Trace number 1733146

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
tts tts-5-0? (TO) 1200.21 1200.58

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2.cnf
MD5SUMc145d81f1457b6e33e1aa58009001b0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1448
Number of clauses720410
Sum of the clauses size4254134
Maximum clause length34
Minimum clause length1
Number of clauses of size 1384
Number of clauses of size 24709
Number of clauses of size 30
Number of clauses of size 48462
Number of clauses of size 530976
Number of clauses of size over 5675879

Solver Data 

2.69/2.80	c Command: HOME/tts-5-0 HOME/instance-1733146-1240785212.cnf 
2.69/2.80	c Using SATTIMEOUT of 1200
2.69/2.80	c Using SATRAM of 1800
2.69/2.80	c Size of subset node = 16
2.69/2.80	c Variables = 1448
2.69/2.80	c Clauses = 720410
2.69/2.80	c Literals = 4254134
2.69/2.80	c Reduced size:
2.69/2.80	c Variables = 1448
2.69/2.80	c Clauses = 414582
2.69/2.80	c Literals = 2170128
2.69/2.80	c a2
7.39/7.49	c a1
17.89/17.99	c Independent sub-problems = 1
17.89/17.99	c Sub-problem with 1012 variables and 414582 clauses
17.89/17.99	c using permutation method 4
17.89/17.99	c count = 1
17.89/17.99	c Ordering finished 17.610 seconds
17.89/17.99	c mapped 17.990 seconds
17.89/17.99	c permuted 17.990 seconds
17.89/17.99	c about to sort
18.29/18.30	c sorted
29.18/29.21	c clauses now 414582
29.18/29.21	c init finished 18.390 seconds
29.18/29.21	c tree built 29.200 seconds
29.18/29.21	c 
29.18/29.21	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
29.18/29.21	c ---------------------------------|----------------------------------|------------------------------------------------------
29.18/29.21	c ................................ | ..........                       |                       29.2           0.0             
29.18/29.21	c ................................ | ..........                     1 |                       29.2           0.0             
29.18/29.21	c ................................ | ..........                     2 |                       29.2           0.1             
29.18/29.21	c ................................ | ..........                     3 |                       29.2           0.1             
29.18/29.21	c ................................ | ..........                     4 |                       29.2           0.1             
29.18/29.21	c ................................ | ..........                     5 |                       29.2           0.2             
29.18/29.23	c ................................ | ..........                  1000 | 143                   29.2          34.2         3394
29.18/29.25	c ................................ | ..........                  2000 | 461                   29.2          68.4        14523
47.98/48.02	c ................................ | ..........                363000 | 79789                 48.0        7562.5      2861800
71.97/72.08	c ................................ | ..........                682000 | 144010                72.1        9464.3      5421123
95.97/96.01	c ................................ | ..........                939000 | 196324                96.0        9781.2      7105630
119.96/120.08	c ................................ | *.........               1169000 | 242745               120.1        9736.8      8949311
143.95/144.08	c ................................ | *.........               1396000 | 288558               144.1        9690.4     10542607
167.94/168.04	c ................................ | *.........               1586000 | 325847               168.0        9439.9     12144871
192.04/192.17	c ................................ | *.........               1775000 | 360677               192.1        9238.1     13526461
216.03/216.10	c ................................ | *.........               2023000 | 413546               216.1        9362.7     16657820
240.02/240.10	c ................................ | **........               2403000 | 500662               240.1       10009.6     18486952
263.92/264.07	c ................................ | **........               2742000 | 584852               264.0       10385.6     20470602
287.91/288.07	c ................................ | **........               3019000 | 640596               288.0       10481.9     22087487
311.90/312.10	c ................................ | **........               3233000 | 690300               312.1       10360.5     23160702
335.99/336.16	c ................................ | **........               3430000 | 730978               336.1       10205.3     24584488
359.89/360.09	c ................................ | ***.......               3692000 | 778023               360.0       10254.7     26806930
383.88/384.07	c ................................ | ***.......               3988000 | 833214               384.0       10385.1     28480271
407.88/408.06	c ................................ | ***.......               4225000 | 871962               408.0       10355.4     29729442
431.86/432.07	c ................................ | ***.......               4444000 | 906932               432.0       10287.0     30619598
455.95/456.15	c ................................ | ***.......               4688000 | 954985               456.1       10279.1     32320560
479.95/480.15	c ................................ | ****......               4863000 | 979893               480.1       10129.6     33098070
503.94/504.11	c ................................ | ****......               5067000 | 1014548              504.0       10053.0     34887799
527.93/528.11	c ................................ | ****......               5242000 | 1059138              528.0        9927.5     38152838
551.93/552.13	c ................................ | ****......               5404000 | 1099104              552.0        9789.0     41958355
575.92/576.14	c ................................ | ****......               5534000 | 1133719              576.1        9606.6     44680734
599.92/600.16	c ................................ | *****.....               5744000 | 1191461              600.1        9572.2     46406378
624.01/624.22	c ................................ | *****.....               5888000 | 1228673              624.1        9433.9     48865330
647.90/648.16	c ................................ | *****.....               6026000 | 1262758              648.1        9298.5     51025497
671.90/672.15	c ................................ | *****.....               6134000 | 1291345              672.0        9127.3     52098084
695.88/696.11	c ................................ | *****.....               6250000 | 1322023              696.0        8979.9     53034534
719.88/720.13	c ................................ | ******....               6424000 | 1354657              720.0        8922.0     54216841
743.88/744.17	c ................................ | ******....               6580000 | 1383790              744.1        8843.4     55117014
767.87/768.18	c ................................ | ******....               6722000 | 1412439              768.1        8751.8     56183914
791.95/792.28	c ................................ | ******....               6863000 | 1439699              792.2        8663.5     57184152
815.96/816.24	c ................................ | ******....               7003000 | 1470649              816.1        8580.8     58903800
839.95/840.21	c ................................ | *******...               7132000 | 1502531              840.1        8489.6     61470322
863.94/864.27	c ................................ | *******...               7242000 | 1530719              864.1        8380.6     63770189
887.84/888.15	c ................................ | *******...               7339000 | 1556088              888.0        8264.5     65973437
911.92/912.21	c ................................ | *******...               7427000 | 1579414              912.1        8143.0     67959252
935.92/936.28	c ................................ | *******...               7550000 | 1610788              936.1        8064.9     70148874
959.81/960.17	c ................................ | ********..               7663000 | 1641101              960.0        7982.0     72669682
984.00/984.30	c ................................ | ********..               7765000 | 1668219              984.1        7890.1     74704963
1007.90/1008.23	c ................................ | ********..               7873000 | 1697776             1008.1        7809.8     77025651
1031.79/1032.18	c ................................ | ********..               7957000 | 1720065             1032.0        7710.0     79196093
1055.78/1056.16	c ................................ | ********..               8083000 | 1749874             1056.0        7654.3     81632845
1079.78/1080.16	c ................................ | *********.               8178000 | 1772747             1080.0        7572.2     83745479
1103.97/1104.31	c ................................ | *********.               8270000 | 1794248             1104.2        7489.9     85821489
1127.86/1128.28	c ................................ | *********.               8349000 | 1814970             1128.1        7400.8     87716966
1151.74/1152.18	c ................................ | *********.               8450000 | 1840617             1152.0        7335.1     89499266
1175.83/1176.23	c ................................ | *********.               8546000 | 1864728             1176.0        7266.7     91586759
1199.92/1200.34	c CPU limit (1200) reached
1199.92/1200.34	c Time = 1200.14 seconds
1199.92/1200.34	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-1733146-1240785212/watcher-1733146-1240785212 -o /tmp/evaluation-result-1733146-1240785212/solver-1733146-1240785212 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1733146-1240785212.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: 0.99 1.03 1.15 3/64 26961
/proc/meminfo: memFree=1508928/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1008 CPUtime=0
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 106554538 1032192 116 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 252 116 67 165 0 85 0

[startup+0.087654 s]
/proc/loadavg: 0.99 1.03 1.15 3/64 26961
/proc/meminfo: memFree=1508928/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=3460 CPUtime=0.08
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 751 0 0 0 8 0 0 0 18 0 1 0 106554538 3543040 735 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 865 736 68 165 0 698 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3460

[startup+0.101656 s]
/proc/loadavg: 0.99 1.03 1.15 3/64 26961
/proc/meminfo: memFree=1508928/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=3856 CPUtime=0.09
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 848 0 0 0 9 0 0 0 18 0 1 0 106554538 3948544 832 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 964 832 68 165 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3856

[startup+0.301677 s]
/proc/loadavg: 0.99 1.03 1.15 3/64 26961
/proc/meminfo: memFree=1508928/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=9516 CPUtime=0.29
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 2235 0 0 0 28 1 0 0 19 0 1 0 106554538 9744384 2219 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 2379 2219 68 165 0 2212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.701723 s]
/proc/loadavg: 0.99 1.03 1.15 3/64 26961
/proc/meminfo: memFree=1508928/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=20616 CPUtime=0.69
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 4974 0 0 0 66 3 0 0 22 0 1 0 106554538 21110784 4958 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 5154 4958 68 165 0 4987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20616

[startup+1.50182 s]
/proc/loadavg: 0.99 1.03 1.15 2/65 26962
/proc/meminfo: memFree=1481272/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=41816 CPUtime=1.49
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 10327 0 0 0 143 6 0 0 25 0 1 0 106554538 42819584 10311 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 10454 10311 68 165 0 10287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41816

[startup+3.102 s]
/proc/loadavg: 0.99 1.03 1.15 2/65 26962
/proc/meminfo: memFree=1451640/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=128144 CPUtime=3.09
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 28738 0 0 0 295 14 0 0 25 0 1 0 106554538 131219456 28722 1992294400 134512640 135191068 4294956224 18446744073709551615 134554935 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 32036 28723 69 165 0 31869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128144

[startup+6.30137 s]
/proc/loadavg: 0.99 1.03 1.15 2/65 26962
/proc/meminfo: memFree=1373376/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=161504 CPUtime=6.28
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 33982 0 0 0 613 15 0 0 25 0 1 0 106554538 165380096 33860 1992294400 134512640 135191068 4294956224 18446744073709551615 134555536 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 40376 33860 69 165 0 40209 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 161504

[startup+12.7011 s]
/proc/loadavg: 0.99 1.03 1.15 2/65 26962
/proc/meminfo: memFree=1419136/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=95368 CPUtime=12.68
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 40042 0 0 0 1249 19 0 0 25 0 1 0 106554538 97656832 23506 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 23842 23506 71 165 0 23675 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95368

[startup+25.5016 s]
/proc/loadavg: 0.99 1.03 1.15 2/65 26962
/proc/meminfo: memFree=1399360/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=111032 CPUtime=25.48
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 44758 0 0 0 2527 21 0 0 25 0 1 0 106554538 113696768 27412 1992294400 134512640 135191068 4294956224 18446744073709551615 134581833 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 27758 27412 85 165 0 27591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111032

[startup+51.1016 s]
/proc/loadavg: 0.99 1.02 1.14 2/65 26962
/proc/meminfo: memFree=1352512/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=158504 CPUtime=51.08
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 56712 0 0 0 5080 28 0 0 25 0 1 0 106554538 162308096 39366 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 39626 39366 89 165 0 39459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158504

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.13 2/65 26962
/proc/meminfo: memFree=1283584/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=226476 CPUtime=102.26
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 73712 0 0 0 10186 40 0 0 25 0 1 0 106554538 231911424 56366 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 56619 56366 89 165 0 56452 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 226476

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.12 2/65 26962
/proc/meminfo: memFree=1218752/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=291636 CPUtime=162.24
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 90006 0 0 0 16172 52 0 0 25 0 1 0 106554538 298635264 72660 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 72909 72660 89 165 0 72742 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 291636

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.11 2/65 26962
/proc/meminfo: memFree=1133184/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=376800 CPUtime=222.22
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 111300 0 0 0 22158 64 0 0 25 0 1 0 106554538 385843200 93954 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 94200 93954 89 165 0 94033 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 376800

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 26964
/proc/meminfo: memFree=1061312/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=448992 CPUtime=282.21
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 129326 0 0 0 28145 76 0 0 25 0 1 0 106554538 459767808 111980 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 112248 111980 89 165 0 112081 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 448992

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 26964
/proc/meminfo: memFree=1006592/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=503368 CPUtime=342.19
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 142929 0 0 0 34135 84 0 0 25 0 1 0 106554538 515448832 125583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 125842 125583 89 165 0 125675 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 503368

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 26964
/proc/meminfo: memFree=941504/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=568216 CPUtime=402.17
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 159139 0 0 0 40123 94 0 0 25 0 1 0 106554538 581853184 141793 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 142054 141793 89 165 0 141887 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 568216

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 26964
/proc/meminfo: memFree=892544/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=616812 CPUtime=462.15
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 171285 0 0 0 46112 103 0 0 25 0 1 0 106554538 631615488 153939 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 154203 153939 89 165 0 154036 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 616812

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 26964
/proc/meminfo: memFree=820352/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=690880 CPUtime=522.13
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 189834 0 0 0 52099 114 0 0 25 0 1 0 106554538 707461120 172488 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 172720 172488 89 165 0 172553 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 690880

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 26964
/proc/meminfo: memFree=696320/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=813540 CPUtime=582.12
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 220475 0 0 0 58081 131 0 0 25 0 1 0 106554538 833064960 203129 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 203385 203129 89 165 0 203218 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 813540

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 26964
/proc/meminfo: memFree=612032/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=896360 CPUtime=642.1
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 241203 0 0 0 64067 143 0 0 25 0 1 0 106554538 917872640 223857 1992294400 134512640 135191068 4294956224 18446744073709551615 134590809 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 224090 223857 89 165 0 223923 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 896360

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 26964
/proc/meminfo: memFree=567616/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=941204 CPUtime=702.08
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 252409 0 0 0 70056 152 0 0 25 0 1 0 106554538 963792896 235063 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 235301 235063 89 165 0 235134 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 941204

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 26964
/proc/meminfo: memFree=526784/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=981520 CPUtime=762.08
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 262483 0 0 0 76048 160 0 0 25 0 1 0 106554538 1005076480 245137 1992294400 134512640 135191068 4294956224 18446744073709551615 134593049 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 245380 245137 89 165 0 245213 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 981520

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 26964
/proc/meminfo: memFree=469696/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1040116 CPUtime=822.05
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 277121 0 0 0 82036 169 0 0 25 0 1 0 106554538 1065078784 259775 1992294400 134512640 135191068 4294956224 18446744073709551615 134562403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 260029 259775 89 165 0 259862 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1040116

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 26964
/proc/meminfo: memFree=378048/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1130432 CPUtime=882.04
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 299712 0 0 0 88023 181 0 0 25 0 1 0 106554538 1157562368 282366 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 282608 282366 89 165 0 282441 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1130432

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 26964
/proc/meminfo: memFree=295360/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1214500 CPUtime=942.02
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 320715 0 0 0 94010 192 0 0 25 0 1 0 106554538 1243648000 303369 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 303625 303369 89 165 0 303458 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1214500

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 26964
/proc/meminfo: memFree=206400/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1302004 CPUtime=1002
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 342599 0 0 0 99996 204 0 0 25 0 1 0 106554538 1333252096 325253 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 325501 325253 89 165 0 325334 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1302004

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.02 2/65 26964
/proc/meminfo: memFree=114112/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1395132 CPUtime=1061.98
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 365871 0 0 0 105981 217 0 0 25 0 1 0 106554538 1428615168 348525 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 348783 348525 89 165 0 348616 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1395132

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 26964
/proc/meminfo: memFree=35968/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1471856 CPUtime=1121.96
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 385049 0 0 0 111969 227 0 0 25 0 1 0 106554538 1507180544 367703 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 367964 367703 89 165 0 367797 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1471856

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/65 26964
/proc/meminfo: memFree=16384/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=1547640 CPUtime=1181.92
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194304 404006 0 0 0 117954 238 0 0 25 0 1 0 106554538 1584783360 386660 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/statm: 386910 386660 89 165 0 386743 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1547640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26964
/proc/meminfo: memFree=419264/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=0 CPUtime=1200.03
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194308 409183 0 0 0 119755 248 0 0 25 0 1 0 106554538 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/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+1200.51 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26964
/proc/meminfo: memFree=419264/2055920 swapFree=4192812/4192956
[pid=26961] ppid=26959 vsize=0 CPUtime=1200.13
/proc/26961/stat : 26961 (tts-5-0) R 26959 26961 26213 0 -1 4194308 409183 0 0 0 119755 258 0 0 25 0 1 0 106554538 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26961/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): 1200.58
CPU time (s): 1200.21
CPU user time (s): 1197.55
CPU system time (s): 2.6566
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1568268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.6566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409183
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= 2
involuntary context switches= 2016

runsolver used 0.942856 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 00:33:33
IDJOB=1733146
IDBENCH=71135
IDSOLVER=505
FILE ID=node20/1733146-1240785212
PBS_JOBID= 9187274
Free space on /tmp= 66228 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733146-1240785212/watcher-1733146-1240785212 -o /tmp/evaluation-result-1733146-1240785212/solver-1733146-1240785212 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1733146-1240785212.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c145d81f1457b6e33e1aa58009001b0a
RANDOM SEED=1140570973

node20.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	: 5931.00
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:       1509408 kB
Buffers:         65440 kB
Cached:         399952 kB
SwapCached:          0 kB
Active:         229896 kB
Inactive:       249384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22588 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            53284 kB
Committed_AS:   462320 kB
PageTables:       1396 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= 66228 MiB
End job on node20 at 2009-04-27 00:53:36