Trace number 1531455

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? 1200.09 1200.4

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.02	c Command: HOME/tts-5-0 HOME/instance-1531455-1238460360.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 = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c Reduced size:
0.00/0.02	c Variables = 60
0.00/0.02	c Clauses = 5340
0.00/0.02	c Literals = 37380
0.00/0.02	c a2
0.09/0.13	c a1
0.19/0.21	c Independent sub-problems = 1
0.19/0.21	c Sub-problem with 60 variables and 5340 clauses
0.19/0.21	c using permutation method 4
0.19/0.21	c count = 1
0.19/0.21	c Ordering finished 0.200 seconds
0.19/0.21	c mapped 0.210 seconds
0.19/0.21	c permuted 0.210 seconds
0.19/0.21	c about to sort
0.19/0.22	c sorted
0.19/0.29	c clauses now 5340
0.19/0.29	c init finished 0.220 seconds
0.19/0.29	c tree built 0.290 seconds
0.19/0.29	c 
0.19/0.29	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.19/0.29	c ---------------------------------|----------------------------------|------------------------------------------------------
0.19/0.29	c ................................ | ..........                       |                        0.3           0.0             
0.19/0.29	c ................................ | ..........                     1 |                        0.3           3.4             
0.19/0.29	c ................................ | ..........                     2 |                        0.3           6.9             
0.19/0.29	c ................................ | ..........                     3 |                        0.3          10.3             
0.19/0.29	c ................................ | ..........                     4 |                        0.3          13.8             
0.19/0.29	c ................................ | ..........                     5 |                        0.3          17.2             
0.29/0.34	c ................................ | ..........                  1000 | 220                    0.3        2941.2         5335
24.09/24.13	c ................................ | ..........                253000 | 86854                 24.1       10489.2      2459646
47.98/48.06	c ................................ | ..........                405000 | 140674                48.0        8428.7      4008873
72.17/72.20	c ................................ | ..........                518000 | 182547                72.2        7175.5      5221339
96.07/96.15	c ................................ | ..........                609000 | 216620                96.1        6334.5      6193910
120.06/120.15	c ................................ | *.........                702000 | 252646               120.1        5843.2      7162762
144.16/144.27	c ................................ | *.........                785000 | 284134               144.3        5441.6      8063776
168.05/168.18	c ................................ | *.........                860000 | 312998               168.2        5114.2      8874449
192.15/192.25	c ................................ | *.........                938000 | 342048               192.2        4879.6      9724950
216.13/216.27	c ................................ | *.........               1010000 | 368884               216.2        4670.7     10498836
240.13/240.29	c ................................ | **........               1074000 | 393254               240.3        4470.2     11217807
264.22/264.31	c ................................ | **........               1133000 | 417019               264.3        4287.0     11911523
288.13/288.28	c ................................ | **........               1205000 | 445012               288.2        4180.4     12699256
312.01/312.14	c ................................ | **........               1278000 | 472624               312.1        4094.8     13473283
336.11/336.21	c ................................ | **........               1339000 | 496446               336.2        3983.0     14148960
360.21/360.36	c ................................ | ***.......               1401000 | 521009               360.3        3888.1     14844247
383.90/384.09	c ................................ | ***.......               1457000 | 542892               384.1        3793.8     15478684
408.09/408.23	c ................................ | ***.......               1513000 | 565559               408.2        3706.7     16139294
432.09/432.20	c ................................ | ***.......               1569000 | 587951               432.2        3630.6     16785058
456.18/456.40	c ................................ | ***.......               1617000 | 607216               456.4        3543.3     17333602
479.98/480.12	c ................................ | ****......               1662000 | 625292               480.1        3462.0     17849859
503.96/504.17	c ................................ | ****......               1703000 | 642327               504.1        3378.2     18339623
527.96/528.11	c ................................ | ****......               1747000 | 660106               528.0        3308.4     18849656
552.45/552.69	c ................................ | ****......               1791000 | 678144               552.6        3240.9     19376547
576.35/576.53	c ................................ | ****......               1835000 | 695461               576.5        3183.1     19879586
599.85/600.06	c ................................ | *****.....               1880000 | 712799               600.0        3133.3     20389241
624.24/624.50	c ................................ | *****.....               1927000 | 731168               624.4        3086.0     20917843
648.33/648.53	c ................................ | *****.....               1969000 | 747531               648.5        3036.4     21393672
672.13/672.33	c ................................ | *****.....               2010000 | 764053               672.3        2989.9     21875198
695.92/696.20	c ................................ | *****.....               2050000 | 780065               696.1        2944.9     22352010
720.02/720.22	c ................................ | ******....               2092000 | 797118               720.1        2905.0     22851376
744.31/744.50	c ................................ | ******....               2137000 | 814991               744.4        2870.7     23364790
768.61/768.80	c ................................ | ******....               2176000 | 830615               768.7        2830.6     23825054
792.00/792.23	c ................................ | ******....               2212000 | 845306               792.1        2792.4     24242170
815.99/816.20	c ................................ | ******....               2249000 | 860196               816.1        2755.7     24682232
840.19/840.46	c ................................ | *******...               2284000 | 874288               840.4        2717.9     25086452
864.07/864.36	c ................................ | *******...               2320000 | 888944               864.3        2684.3     25511985
888.17/888.44	c ................................ | *******...               2355000 | 902787               888.3        2651.0     25903467
912.35/912.61	c ................................ | *******...               2394000 | 918238               912.5        2623.6     26355924
936.15/936.43	c ................................ | *******...               2428000 | 932089               936.3        2593.1     26756776
960.05/960.35	c ................................ | ********..               2465000 | 947131               960.2        2567.1     27229603
983.84/984.16	c ................................ | ********..               2509000 | 963583               984.1        2549.6     27694718
1008.23/1008.54	c ................................ | ********..               2552000 | 979964              1008.4        2530.6     28160585
1032.02/1032.33	c ................................ | ********..               2599000 | 997756              1032.2        2517.9     28654148
1056.02/1056.33	c ................................ | ********..               2643000 | 1014387             1056.2        2502.3     29144161
1080.02/1080.37	c ................................ | *********.               2686000 | 1030828             1080.2        2486.5     29631392
1104.21/1104.50	c ................................ | *********.               2731000 | 1047789             1104.4        2472.9     30098438
1128.31/1128.69	c ................................ | *********.               2773000 | 1063303             1128.6        2457.1     30568381
1151.90/1152.29	c ................................ | *********.               2813000 | 1078499             1152.2        2441.5     31003708
1175.99/1176.38	c ................................ | *********.               2850000 | 1093332             1176.3        2422.9     31432834
1199.99/1200.31	c CPU limit (1200) reached
1199.99/1200.31	c Time = 1200.18 seconds
1199.99/1200.31	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531455-1238460360/watcher-1531455-1238460360 -o /tmp/evaluation-result-1531455-1238460360/solver-1531455-1238460360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531455-1238460360.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: 1.00 1.00 1.00 3/64 9968
/proc/meminfo: memFree=1394432/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=876 CPUtime=0
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1118701315 897024 103 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 219 103 67 165 0 52 0

[startup+0.0718059 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9968
/proc/meminfo: memFree=1394432/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=3328 CPUtime=0.06
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 674 0 0 0 6 0 0 0 18 0 1 0 1118701315 3407872 657 1992294400 134512640 135191068 4294956224 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 832 657 68 165 0 665 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3328

[startup+0.101808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9968
/proc/meminfo: memFree=1394432/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=3328 CPUtime=0.09
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 1118701315 3407872 657 1992294400 134512640 135191068 4294956224 18446744073709551615 134710763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 832 657 68 165 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.30182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9968
/proc/meminfo: memFree=1394432/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=5268 CPUtime=0.29
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 1435 0 0 0 29 0 0 0 19 0 1 0 1118701315 5394432 1162 1992294400 134512640 135191068 4294956224 18446744073709551615 134549915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 1317 1162 88 165 0 1150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5268

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9968
/proc/meminfo: memFree=1394432/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=6072 CPUtime=0.69
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 1670 0 0 0 69 0 0 0 22 0 1 0 1118701315 6217728 1397 1992294400 134512640 135191068 4294956224 18446744073709551615 134549985 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 1518 1397 88 165 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6072

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1388472/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=7992 CPUtime=1.49
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 2150 0 0 0 149 0 0 0 25 0 1 0 1118701315 8183808 1877 1992294400 134512640 135191068 4294956224 18446744073709551615 134519778 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 1998 1877 88 165 0 1831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10299 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1385720/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=11672 CPUtime=3.09
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 3067 0 0 0 308 1 0 0 25 0 1 0 1118701315 11952128 2794 1992294400 134512640 135191068 4294956224 18446744073709551615 134589854 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 2918 2794 88 165 0 2751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11672

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1378808/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=17912 CPUtime=6.29
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 4619 0 0 0 627 2 0 0 25 0 1 0 1118701315 18341888 4346 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 4478 4346 88 165 0 4311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17912

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1367288/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=28792 CPUtime=12.69
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 7338 0 0 0 1265 4 0 0 25 0 1 0 1118701315 29483008 7065 1992294400 134512640 135191068 4294956224 18446744073709551615 134588673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 7198 7065 88 165 0 7031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28792

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1348920/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=46236 CPUtime=25.49
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 11712 0 0 0 2542 7 0 0 25 0 1 0 1118701315 47345664 11439 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 11559 11439 88 165 0 11392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46236

[startup+51.102 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9969
/proc/meminfo: memFree=1323320/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=71996 CPUtime=51.08
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 18157 0 0 0 5096 12 0 0 25 0 1 0 1118701315 73723904 17884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 17999 17884 88 165 0 17832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71996

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9969
/proc/meminfo: memFree=1286584/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=108156 CPUtime=102.27
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 27213 0 0 0 10208 19 0 0 25 0 1 0 1118701315 110751744 26940 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 27039 26940 88 165 0 26872 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108156

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9969
/proc/meminfo: memFree=1251000/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=143996 CPUtime=162.25
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 36162 0 0 0 16198 27 0 0 25 0 1 0 1118701315 147451904 35889 1992294400 134512640 135191068 4294956224 18446744073709551615 134549976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 35999 35889 88 165 0 35832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143996

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1218680/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=175996 CPUtime=222.23
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 44146 0 0 0 22189 34 0 0 25 0 1 0 1118701315 180219904 43873 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 43999 43873 88 165 0 43832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 175996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1189688/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=205276 CPUtime=282.22
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 51457 0 0 0 28181 41 0 0 25 0 1 0 1118701315 210202624 51184 1992294400 134512640 135191068 4294956224 18446744073709551615 134641748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 51319 51184 88 165 0 51152 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 205276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1160184/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=234396 CPUtime=342.21
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 58742 0 0 0 34173 48 0 0 25 0 1 0 1118701315 240021504 58469 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 58599 58469 88 165 0 58432 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 234396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1133880/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=260956 CPUtime=402.19
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 65381 0 0 0 40166 53 0 0 25 0 1 0 1118701315 267218944 65108 1992294400 134512640 135191068 4294956224 18446744073709551615 134589467 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 65239 65108 88 165 0 65072 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 260956

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1109880/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=284476 CPUtime=462.18
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 71288 0 0 0 46158 60 0 0 25 0 1 0 1118701315 291303424 71015 1992294400 134512640 135191068 4294956224 18446744073709551615 134586995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 71119 71015 88 165 0 70952 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 284476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1089912/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=304796 CPUtime=522.17
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 76349 0 0 0 52150 67 0 0 25 0 1 0 1118701315 312111104 76076 1992294400 134512640 135191068 4294956224 18446744073709551615 134562511 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 76199 76076 88 165 0 76032 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 304796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1069176/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=325116 CPUtime=582.15
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 81452 0 0 0 58144 71 0 0 25 0 1 0 1118701315 332918784 81179 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 81279 81179 88 165 0 81112 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 325116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1048568/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=345600 CPUtime=642.14
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 86552 0 0 0 64138 76 0 0 25 0 1 0 1118701315 353894400 86279 1992294400 134512640 135191068 4294956224 18446744073709551615 134587625 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 86400 86279 88 165 0 86233 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 345600

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1029368/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=364960 CPUtime=702.12
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 91401 0 0 0 70132 80 0 0 25 0 1 0 1118701315 373719040 91128 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 91240 91128 88 165 0 91073 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 364960

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=1009528/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=384640 CPUtime=762.1
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 96301 0 0 0 76125 85 0 0 25 0 1 0 1118701315 393871360 96028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 96160 96028 88 165 0 95993 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 384640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=992568/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=401760 CPUtime=822.09
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 100580 0 0 0 82119 90 0 0 25 0 1 0 1118701315 411402240 100307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 100440 100307 88 165 0 100273 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 401760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9969
/proc/meminfo: memFree=976120/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=417920 CPUtime=882.08
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 104657 0 0 0 88114 94 0 0 25 0 1 0 1118701315 427950080 104384 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 104480 104384 88 165 0 104313 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 417920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=959224/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=435040 CPUtime=942.05
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 108912 0 0 0 94107 98 0 0 25 0 1 0 1118701315 445480960 108639 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 108760 108639 88 165 0 108593 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 435040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=940216/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=453760 CPUtime=1002.04
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 113605 0 0 0 100102 102 0 0 25 0 1 0 1118701315 464650240 113332 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 113440 113332 88 165 0 113273 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 453760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=920632/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=473600 CPUtime=1062.02
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 118543 0 0 0 106097 105 0 0 25 0 1 0 1118701315 484966400 118270 1992294400 134512640 135191068 4294956224 18446744073709551615 134642448 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 118400 118270 88 165 0 118233 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 473600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=901688/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=492320 CPUtime=1122
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 123228 0 0 0 112091 109 0 0 25 0 1 0 1118701315 504135680 122955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 123080 122955 88 165 0 122913 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 492320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=884280/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=509760 CPUtime=1181.99
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 127615 0 0 0 118085 114 0 0 25 0 1 0 1118701315 521994240 127342 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 127440 127342 88 165 0 127273 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 509760

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=881720/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=512160 CPUtime=1189.99
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128194 0 0 0 118884 115 0 0 25 0 1 0 1118701315 524451840 127921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128040 127921 88 165 0 127873 0
Current children cumulated CPU time (s) 1189.99
Current children cumulated vsize (KiB) 512160

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=879800/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=513920 CPUtime=1196.38
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128651 0 0 0 119523 115 0 0 25 0 1 0 1118701315 526254080 128378 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128480 128378 88 165 0 128313 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 513920

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=879544/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=514400 CPUtime=1197.98
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128764 0 0 0 119683 115 0 0 25 0 1 0 1118701315 526745600 128491 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128600 128491 88 165 0 128433 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 514400

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=879224/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=514560 CPUtime=1198.79
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128817 0 0 0 119763 116 0 0 25 0 1 0 1118701315 526909440 128544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128640 128544 88 165 0 128473 0
Current children cumulated CPU time (s) 1198.79
Current children cumulated vsize (KiB) 514560

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=879224/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=514880 CPUtime=1199.59
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128868 0 0 0 119843 116 0 0 25 0 1 0 1118701315 527237120 128595 1992294400 134512640 135191068 4294956224 18446744073709551615 134561476 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128720 128595 88 165 0 128553 0
Current children cumulated CPU time (s) 1199.59
Current children cumulated vsize (KiB) 514880

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9975
/proc/meminfo: memFree=878904/2055920 swapFree=4177944/4192956
[pid=9968] ppid=9966 vsize=514880 CPUtime=1199.99
/proc/9968/stat : 9968 (tts-5-0) R 9966 9968 9531 0 -1 4194304 128896 0 0 0 119883 116 0 0 25 0 1 0 1118701315 527237120 128623 1992294400 134512640 135191068 4294956224 18446744073709551615 134562396 0 0 4096 0 0 0 0 17 1 0 0
/proc/9968/statm: 128720 128623 88 165 0 128553 0
Current children cumulated CPU time (s) 1199.99
Current children cumulated vsize (KiB) 514880

Child status: 0
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1198.85
CPU system time (s): 1.24581
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 514880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.24581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128897
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= 2900

runsolver used 0.931858 second user time and 2.76458 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 02:46:00
IDJOB=1531455
IDBENCH=70457
IDSOLVER=505
FILE ID=node29/1531455-1238460360
PBS_JOBID= 9061681
Free space on /tmp= 66472 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531455-1238460360/watcher-1531455-1238460360 -o /tmp/evaluation-result-1531455-1238460360/solver-1531455-1238460360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531455-1238460360.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=1742064720

node29.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		: 3000.234
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		: 3000.234
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:       1394912 kB
Buffers:         97076 kB
Cached:         461528 kB
SwapCached:       8856 kB
Active:         157184 kB
Inactive:       411896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394912 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            77872 kB
Committed_AS:  3075400 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= 66472 MiB
End job on node29 at 2009-03-31 03:06:01