Trace number 1737036

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.15 601.62

General information on the benchmark

NameCRAFTED/parity-games/
instance_n4_i5_pp.cnf
MD5SUMc15885aa7570af76db584f0c4936c8d8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.280956
Satisfiable
(Un)Satisfiability was proved
Number of variables1960
Number of clauses11270
Sum of the clauses size35662
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22945
Number of clauses of size 34500
Number of clauses of size 42881
Number of clauses of size 5940
Number of clauses of size over 54

Solver Data 

0.00/0.02	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737036-1240814303.cnf 
0.00/0.02	c Using SATTIMEOUT of 1200
0.00/0.02	c Using SATRAM of 1800
0.00/0.02	c Size of subset node = 16
0.00/0.02	c Variables = 1960
0.00/0.02	c Clauses = 11270
0.00/0.02	c Literals = 35662
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 1960
0.00/0.02	c Clauses = 11270
0.00/0.02	c Literals = 35662
0.00/0.02	c a2
0.02/0.07	c a1
0.19/0.27	c Independent sub-problems = 1
0.19/0.27	c Sub-problem with 1960 variables and 11270 clauses
0.19/0.27	c using permutation method 4
0.19/0.27	c count = 1
0.19/0.27	c Ordering finished 0.260 seconds
0.19/0.27	c mapped 0.270 seconds
0.19/0.27	c permuted 0.270 seconds
0.19/0.27	c about to sort
0.19/0.28	c sorted
0.29/0.35	c clauses now 11270
0.29/0.35	c init finished 0.290 seconds
0.29/0.35	c tree built 0.350 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.3             
0.29/0.36	c ................................ | ..........                  1000 | 25                     0.4        2777.8         1374
23.99/12.24	c ................................ | ..........                624000 | 55632                 24.1       25924.4      2927343
47.94/24.23	c ................................ | ..........               1043000 | 98820                 48.0       21724.6      4986332
71.89/36.26	c ................................ | ..........               1228000 | 122804                72.0       17050.8      6839991
96.03/48.32	c ................................ | ..........               1382000 | 142766                96.1       14380.9      8723869
119.99/60.32	c ................................ | *.........               1690000 | 171508               120.0       14077.5     10402873
143.93/72.33	c ................................ | *.........               1920000 | 194580               144.0       13331.5     12781682
167.88/84.36	c ................................ | *.........               2242000 | 228567               168.1       13341.3     15135473
192.04/96.42	c ................................ | *.........               2444000 | 253315               192.1       12721.9     17388719
215.98/108.48	c ................................ | *.........               2617000 | 272247               216.2       12105.7     19301478
239.93/120.42	c ................................ | **........               2742000 | 289940               240.0       11424.0     20935850
264.08/132.55	c ................................ | **........               2901000 | 308275               264.2       10979.1     22578122
288.03/144.50	c ................................ | **........               3003000 | 323613               288.1       10423.8     24262161
311.98/156.59	c ................................ | **........               3136000 | 340414               312.2       10044.5     25969748
335.93/168.57	c ................................ | **........               3223000 | 356938               336.1        9588.8     27585990
359.89/180.54	c ................................ | ***.......               3362000 | 376344               360.0        9338.4     29029086
384.23/192.72	c ................................ | ***.......               3468000 | 393350               384.3        9023.3     30326830
408.18/204.73	c ................................ | ***.......               3553000 | 410478               408.3        8701.5     31877822
431.94/216.69	c ................................ | ***.......               3643000 | 425063               432.2        8429.4     33230321
455.88/228.62	c ................................ | ***.......               3766000 | 440673               456.0        8258.6     34579171
480.04/240.74	c ................................ | ****......               3832000 | 451311               480.2        7980.3     36383228
503.77/252.70	c ................................ | ****......               3879000 | 461887               504.1        7695.5     37759081
527.93/264.76	c ................................ | ****......               3979000 | 473826               528.1        7534.1     39015145
551.88/276.73	c ................................ | ****......               4111000 | 487150               552.0        7447.1     40278760
576.02/288.85	c ................................ | ****......               4199000 | 496991               576.2        7287.1     41738828
599.98/300.81	c ................................ | *****.....               4254000 | 505939               600.1        7089.1     43173001
623.73/312.79	c ................................ | *****.....               4350000 | 516448               624.0        6971.0     44520833
647.88/324.89	c ................................ | *****.....               4497000 | 533431               648.1        6938.2     46336637
671.82/336.84	c ................................ | *****.....               4569000 | 546092               672.0        6798.9     47827330
695.97/348.99	c ................................ | *****.....               4660000 | 558234               696.3        6692.7     49092221
720.12/361.08	c ................................ | ******....               4712000 | 568873               720.4        6540.8     50540113
743.88/372.90	c ................................ | ******....               5068000 | 603450               744.0        6811.8     52670287
767.83/384.97	c ................................ | ******....               5301000 | 629623               768.1        6901.5     54728710
791.78/396.96	c ................................ | ******....               5500000 | 652137               792.0        6944.3     56403916
815.93/409.06	c ................................ | ******....               5706000 | 679627               816.2        6991.1     58009669
839.88/421.00	c ................................ | *******...               5879000 | 699056               840.0        6998.7     59287725
864.02/433.10	c ................................ | *******...               6063000 | 720812               864.2        7016.0     60681738
887.97/445.12	c ................................ | *******...               6179000 | 739855               888.1        6957.2     62295538
911.92/457.15	c ................................ | *******...               6365000 | 761147               912.2        6977.8     63943916
936.07/469.24	c ................................ | *******...               6460000 | 775652               936.3        6899.6     65521729
960.01/481.27	c ................................ | ********..               6547000 | 789554               960.3        6817.5     67108264
983.97/493.27	c ................................ | ********..               6616000 | 805168               984.3        6721.7     68649803
1007.92/505.23	c ................................ | ********..               6698000 | 817509              1008.1        6644.0     70014586
1031.86/517.23	c ................................ | ********..               6774000 | 831373              1032.1        6563.4     71257713
1055.81/529.24	c ................................ | ********..               6855000 | 846281              1056.1        6491.0     72805840
1079.77/541.28	c ................................ | *********.               6925000 | 858576              1080.1        6411.5     74475624
1104.12/553.46	c ................................ | *********.               6997000 | 870593              1104.4        6335.6     76009011
1127.87/565.31	c ................................ | *********.               7153000 | 888528              1128.1        6341.0     77482995
1151.82/577.35	c ................................ | *********.               7364000 | 910468              1152.1        6391.8     79089244
1175.77/589.32	c ................................ | *********.               7621000 | 938463              1176.0        6480.4     80851778
1199.92/601.41	c CPU limit (1200) reached
1199.92/601.41	c Time = 1200.13 seconds
1199.92/601.41	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737036-1240814303/watcher-1737036-1240814303 -o /tmp/evaluation-result-1737036-1240814303/solver-1737036-1240814303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737036-1240814303.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.38 1.37 3/64 28274
/proc/meminfo: memFree=1684960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=932 CPUtime=0
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 109457833 954368 120 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 233 120 78 176 0 55 0

[startup+0.02586 s]
/proc/loadavg: 1.02 1.38 1.37 3/64 28274
/proc/meminfo: memFree=1684960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=1860 CPUtime=0.02
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4194304 346 0 0 0 2 0 0 0 18 0 1 0 109457833 1904640 330 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 465 332 79 176 0 287 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1860

[startup+0.101864 s]
/proc/loadavg: 1.02 1.38 1.37 3/64 28274
/proc/meminfo: memFree=1684960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=2928 CPUtime=0.09
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 109457833 2998272 601 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 732 601 80 176 0 554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2928

[startup+0.301877 s]
/proc/loadavg: 1.02 1.38 1.37 3/64 28274
/proc/meminfo: memFree=1684960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=5504 CPUtime=0.29
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 109457833 5636096 1254 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 1376 1254 93 176 0 1198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.702913 s]
/proc/loadavg: 1.02 1.38 1.37 3/64 28274
/proc/meminfo: memFree=1684960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=31640 CPUtime=1.04
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 2464 0 0 0 104 0 0 0 19 0 3 0 109457833 32399360 2447 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 7910 2447 98 176 0 7732 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 31640

[startup+1.50297 s]
/proc/loadavg: 1.02 1.38 1.37 3/67 28277
/proc/meminfo: memFree=1674184/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=35264 CPUtime=2.64
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 3360 0 0 0 263 1 0 0 19 0 3 0 109457833 36110336 3343 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 8816 3343 98 176 0 8638 0
[pid=28274/tid=28276] ppid=28272 vsize=35264 CPUtime=1.14
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 701 0 0 0 114 0 0 0 25 0 3 0 109457868 36110336 3343 1992294400 134512640 135237372 4294956192 18446744073709551615 134590541 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=35264 CPUtime=1.14
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 752 0 0 0 114 0 0 0 25 0 3 0 109457868 36110336 3343 1992294400 134512640 135237372 4294956192 18446744073709551615 134592027 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 35264

[startup+3.10107 s]
/proc/loadavg: 1.10 1.39 1.37 3/67 28277
/proc/meminfo: memFree=1668424/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=42756 CPUtime=5.82
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 5255 0 0 0 581 1 0 0 19 0 3 0 109457833 43782144 5238 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 10689 5238 98 176 0 10511 0
[pid=28274/tid=28276] ppid=28272 vsize=42756 CPUtime=2.73
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 1633 0 0 0 273 0 0 0 25 0 3 0 109457868 43782144 5238 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=42756 CPUtime=2.72
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 1715 0 0 0 272 0 0 0 24 0 3 0 109457868 43782144 5238 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 42756

[startup+6.30129 s]
/proc/loadavg: 1.10 1.39 1.37 3/67 28277
/proc/meminfo: memFree=1653192/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=57260 CPUtime=12.21
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 8902 0 0 0 1217 4 0 0 19 0 3 0 109457833 58634240 8885 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 14315 8885 98 176 0 14137 0
[pid=28274/tid=28276] ppid=28272 vsize=57260 CPUtime=5.94
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 3500 0 0 0 592 2 0 0 25 0 3 0 109457868 58634240 8885 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=57260 CPUtime=5.91
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 3495 0 0 0 590 1 0 0 25 0 3 0 109457868 58634240 8885 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 57260

[startup+12.7017 s]
/proc/loadavg: 1.23 1.41 1.38 3/67 28277
/proc/meminfo: memFree=1629640/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=78540 CPUtime=24.99
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 14232 0 0 0 2492 7 0 0 19 0 3 0 109457833 80424960 14215 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 19635 14215 98 176 0 19457 0
[pid=28274/tid=28276] ppid=28272 vsize=78540 CPUtime=12.33
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 6465 0 0 0 1230 3 0 0 25 0 3 0 109457868 80424960 14215 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=78540 CPUtime=12.28
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 5860 0 0 0 1226 2 0 0 25 0 3 0 109457868 80424960 14215 1992294400 134512640 135237372 4294956192 18446744073709551615 134591038 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 78540

[startup+25.5026 s]
/proc/loadavg: 1.35 1.43 1.38 3/67 28277
/proc/meminfo: memFree=1593288/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=113872 CPUtime=50.53
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 23080 0 0 0 5040 13 0 0 19 0 3 0 109457833 116604928 23063 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 28468 23063 98 176 0 28290 0
[pid=28274/tid=28276] ppid=28272 vsize=113872 CPUtime=25.13
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 11117 0 0 0 2506 7 0 0 25 0 3 0 109457868 116604928 23063 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=113872 CPUtime=25.03
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 10056 0 0 0 2498 5 0 0 25 0 3 0 109457868 116604928 23063 1992294400 134512640 135237372 4294956192 18446744073709551615 134749337 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 113872

[startup+51.1023 s]
/proc/loadavg: 1.57 1.47 1.40 3/67 28277
/proc/meminfo: memFree=1531848/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=175736 CPUtime=101.63
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 38564 0 0 0 10139 24 0 0 19 0 3 0 109457833 179953664 38547 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 43934 38547 98 176 0 43756 0
[pid=28274/tid=28276] ppid=28272 vsize=175736 CPUtime=50.73
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 19131 0 0 0 5061 12 0 0 25 0 3 0 109457868 179953664 38547 1992294400 134512640 135237372 4294956192 18446744073709551615 134549960 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=175736 CPUtime=50.54
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 17526 0 0 0 5043 11 0 0 25 0 3 0 109457868 179953664 38547 1992294400 134512640 135237372 4294956192 18446744073709551615 134749337 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 175736

[startup+102.307 s]
/proc/loadavg: 1.83 1.56 1.43 3/67 28277
/proc/meminfo: memFree=1381960/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=324216 CPUtime=203.82
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 75681 0 0 0 20335 47 0 0 19 0 3 0 109457833 331997184 75664 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 81054 75664 98 176 0 80876 0
[pid=28274/tid=28276] ppid=28272 vsize=324216 CPUtime=101.91
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 35754 0 0 0 10170 21 0 0 25 0 3 0 109457868 331997184 75664 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=324216 CPUtime=101.54
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 38020 0 0 0 10129 25 0 0 25 0 3 0 109457868 331997184 75664 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.82
Current children cumulated vsize (KiB) 324216

[startup+162.303 s]
/proc/loadavg: 1.93 1.63 1.46 3/67 28277
/proc/meminfo: memFree=1249096/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=457920 CPUtime=323.56
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 109112 0 0 0 32290 66 0 0 19 0 3 0 109457833 468910080 109095 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 114480 109095 98 176 0 114302 0
[pid=28274/tid=28276] ppid=28272 vsize=457920 CPUtime=161.89
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 51326 0 0 0 16159 30 0 0 25 0 3 0 109457868 468910080 109095 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=457920 CPUtime=161.3
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 55879 0 0 0 16095 35 0 0 25 0 3 0 109457868 468910080 109095 1992294400 134512640 135237372 4294956192 18446744073709551615 134590129 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 457920

[startup+222.303 s]
/proc/loadavg: 1.97 1.70 1.49 3/67 28277
/proc/meminfo: memFree=1134920/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=570720 CPUtime=443.31
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 137302 0 0 0 44248 83 0 0 19 0 3 0 109457833 584417280 137285 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 142680 137285 98 176 0 142502 0
[pid=28274/tid=28276] ppid=28272 vsize=570720 CPUtime=221.88
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 67439 0 0 0 22148 40 0 0 25 0 3 0 109457868 584417280 137285 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=570720 CPUtime=221.06
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 67956 0 0 0 22064 42 0 0 25 0 3 0 109457868 584417280 137285 1992294400 134512640 135237372 4294956192 18446744073709551615 134591181 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 570720

[startup+282.303 s]
/proc/loadavg: 1.99 1.75 1.52 3/67 28277
/proc/meminfo: memFree=1019336/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=687680 CPUtime=563.06
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 166552 0 0 0 56204 102 0 0 19 0 3 0 109457833 704184320 166535 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 171920 166535 98 176 0 171742 0
[pid=28274/tid=28276] ppid=28272 vsize=687680 CPUtime=281.86
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 77985 0 0 0 28139 47 0 0 25 0 3 0 109457868 704184320 166535 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=687680 CPUtime=280.83
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 86660 0 0 0 28029 54 0 0 25 0 3 0 109457868 704184320 166535 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 687680

[startup+342.303 s]
/proc/loadavg: 1.99 1.79 1.55 3/67 28277
/proc/meminfo: memFree=899656/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=805760 CPUtime=682.8
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 196058 0 0 0 68160 120 0 0 19 0 3 0 109457833 825098240 196041 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 201440 196041 98 176 0 201262 0
[pid=28274/tid=28276] ppid=28272 vsize=805760 CPUtime=341.85
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 89102 0 0 0 34131 54 0 0 25 0 3 0 109457868 825098240 196041 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=805760 CPUtime=340.58
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 105049 0 0 0 33994 64 0 0 25 0 3 0 109457868 825098240 196041 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 805760

[startup+402.303 s]
/proc/loadavg: 1.99 1.83 1.57 3/67 28277
/proc/meminfo: memFree=760136/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=946380 CPUtime=802.56
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 231196 0 0 0 80114 142 0 0 19 0 3 0 109457833 969093120 231179 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 236595 231179 98 176 0 236417 0
[pid=28274/tid=28276] ppid=28272 vsize=946380 CPUtime=401.84
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 108755 0 0 0 40117 67 0 0 25 0 3 0 109457868 969093120 231179 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=946380 CPUtime=400.35
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 120534 0 0 0 39962 73 0 0 25 0 3 0 109457868 969093120 231179 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 946380

[startup+462.303 s]
/proc/loadavg: 1.99 1.86 1.60 3/67 28277
/proc/meminfo: memFree=639624/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=1065740 CPUtime=922.3
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 261009 0 0 0 92069 161 0 0 19 0 3 0 109457833 1091317760 260992 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 266435 260992 98 176 0 266257 0
[pid=28274/tid=28276] ppid=28272 vsize=1065740 CPUtime=461.82
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 126342 0 0 0 46103 79 0 0 25 0 3 0 109457868 1091317760 260992 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=1065740 CPUtime=460.11
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 132760 0 0 0 45930 81 0 0 25 0 3 0 109457868 1091317760 260992 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 1065740

[startup+522.303 s]
/proc/loadavg: 1.99 1.88 1.62 3/67 28277
/proc/meminfo: memFree=523016/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=1182860 CPUtime=1042.04
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 290348 0 0 0 104024 180 0 0 19 0 3 0 109457833 1211248640 290331 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 295715 290331 98 176 0 295537 0
[pid=28274/tid=28276] ppid=28272 vsize=1182860 CPUtime=521.81
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 142093 0 0 0 52091 90 0 0 25 0 3 0 109457868 1211248640 290331 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=1182860 CPUtime=519.88
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 146348 0 0 0 51898 90 0 0 25 0 3 0 109457868 1211248640 290331 1992294400 134512640 135237372 4294956192 18446744073709551615 134549901 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 1182860

[startup+582.303 s]
/proc/loadavg: 1.99 1.90 1.64 3/67 28277
/proc/meminfo: memFree=397000/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=1307980 CPUtime=1161.8
/proc/28274/stat : 28274 (ttsth-5-0) S 28272 28274 27521 0 -1 4194304 321602 0 0 0 115980 200 0 0 19 0 3 0 109457833 1339371520 321585 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28274/statm: 326995 321585 98 176 0 326817 0
[pid=28274/tid=28276] ppid=28272 vsize=1307980 CPUtime=581.79
/proc/28274/task/28276/stat : 28276 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 160930 0 0 0 58078 101 0 0 25 0 3 0 109457868 1339371520 321585 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28274/tid=28277] ppid=28272 vsize=1307980 CPUtime=579.64
/proc/28274/task/28277/stat : 28277 (ttsth-5-0) R 28272 28274 27521 0 -1 4194368 158765 0 0 0 57867 97 0 0 25 0 3 0 109457868 1339371520 321585 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 1307980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.90 1.65 2/65 28277
/proc/meminfo: memFree=923848/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=0 CPUtime=1200.03
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4195332 332004 0 0 0 119788 215 0 0 17 0 1 0 109457833 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.605 s]
/proc/loadavg: 1.99 1.90 1.65 2/66 28278
/proc/meminfo: memFree=1596056/2055920 swapFree=4181732/4192956
[pid=28274] ppid=28272 vsize=0 CPUtime=1200.13
/proc/28274/stat : 28274 (ttsth-5-0) R 28272 28274 27521 0 -1 4195332 332004 0 0 0 119788 225 0 0 18 0 1 0 109457833 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28274/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.62
CPU time (s): 1200.15
CPU user time (s): 1197.89
CPU system time (s): 2.26566
CPU usage (%): 199.487
Max. virtual memory (cumulated for all children) (KiB): 1349580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.89
system time used= 2.26565
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332004
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 70
involuntary context switches= 9232

runsolver used 0.555915 second user time and 1.64775 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-27 08:38:23
IDJOB=1737036
IDBENCH=71640
IDSOLVER=549
FILE ID=node52/1737036-1240814303
PBS_JOBID= 9187416
Free space on /tmp= 66232 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n4_i5_pp.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737036-1240814303/watcher-1737036-1240814303 -o /tmp/evaluation-result-1737036-1240814303/solver-1737036-1240814303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1737036-1240814303.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c15885aa7570af76db584f0c4936c8d8
RANDOM SEED=1567941474

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1685440 kB
Buffers:         44856 kB
Cached:         245960 kB
SwapCached:       5120 kB
Active:         114024 kB
Inactive:       184740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685440 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            57688 kB
Committed_AS:   496676 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node52 at 2009-04-27 08:48:27