Trace number 1730231

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.16 602.12

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  207150   623040 |   62144       0        0     nan |  0.000 % |
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 3540   #clauses: 207150   #literals: 623040
0.09/0.18	c CPU time:   0.162975 s
0.09/0.18	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730231-1240757275/watcher-1730231-1240757275 -o /tmp/evaluation-result-1730231-1240757275/solver-1730231-1240757275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730231-1240757275.cnf aimd 1 

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: 1.99 1.95 1.67 3/64 1537
/proc/meminfo: memFree=1717912/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0
/proc/1537/stat : 1537 (manysat.sh) R 1535 1537 1304 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103761572 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1537/statm: 1339 234 194 169 0 50 0
[pid=1538] ppid=1537 vsize=1172 CPUtime=0
/proc/1538/stat : 1538 (SatElite) R 1537 1537 1304 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 103761572 1200128 191 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/1538/statm: 293 192 50 127 0 163 0

[startup+0.060216 s]
/proc/loadavg: 1.99 1.95 1.67 3/64 1537
/proc/meminfo: memFree=1717912/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103761572 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1537/statm: 1339 235 195 169 0 50 0
[pid=1538] ppid=1537 vsize=4796 CPUtime=0.04
/proc/1538/stat : 1538 (SatElite) R 1537 1537 1304 0 -1 4194304 1059 0 0 0 4 0 0 0 19 0 1 0 103761572 4911104 1043 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1538/statm: 1199 1044 51 127 0 1069 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10152

[startup+0.102219 s]
/proc/loadavg: 1.99 1.95 1.67 3/64 1537
/proc/meminfo: memFree=1717912/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103761572 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1537/statm: 1339 235 195 169 0 50 0
[pid=1538] ppid=1537 vsize=7172 CPUtime=0.09
/proc/1538/stat : 1538 (SatElite) R 1537 1537 1304 0 -1 4194304 1704 0 0 0 8 1 0 0 19 0 1 0 103761572 7344128 1688 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/1538/statm: 1793 1688 51 127 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12528

[startup+0.301238 s]
/proc/loadavg: 1.99 1.95 1.67 3/64 1537
/proc/meminfo: memFree=1717912/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103761572 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1537/statm: 1339 235 195 169 0 50 0
[pid=1538] ppid=1537 vsize=13232 CPUtime=0.29
/proc/1538/stat : 1538 (SatElite) R 1537 1537 1304 0 -1 4194304 3199 0 0 0 27 2 0 0 21 0 1 0 103761572 13549568 3183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/1538/statm: 3308 3183 67 127 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18588

[startup+0.702288 s]
/proc/loadavg: 1.99 1.95 1.67 3/64 1537
/proc/meminfo: memFree=1717912/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 5356

[startup+1.50237 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 1541
/proc/meminfo: memFree=1684864/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=45144 CPUtime=1.84
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 8371 0 0 0 179 5 0 0 16 0 2 0 103761614 46227456 8356 1992294400 134512640 135305190 4294956144 18446744073709551615 134565812 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 11286 8356 83 193 0 11090 0
[pid=1540/tid=1541] ppid=1537 vsize=45144 CPUtime=0.76
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 1099 0 0 0 76 0 0 0 17 0 2 0 103761644 46227456 8356 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 50500

[startup+3.10153 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 1541
/proc/meminfo: memFree=1675840/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=56552 CPUtime=5.03
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 11291 0 0 0 495 8 0 0 16 0 2 0 103761614 57909248 11276 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 14138 11276 83 193 0 13942 0
[pid=1540/tid=1541] ppid=1537 vsize=56552 CPUtime=2.35
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 2545 0 0 0 233 2 0 0 16 0 2 0 103761644 57909248 11276 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.44
Current children cumulated vsize (KiB) 61908

[startup+6.30185 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 1541
/proc/meminfo: memFree=1657920/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=67532 CPUtime=11.41
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 13997 0 0 0 1131 10 0 0 17 0 2 0 103761614 69152768 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 16883 13982 83 193 0 16687 0
[pid=1540/tid=1541] ppid=1537 vsize=67532 CPUtime=5.56
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 3868 0 0 0 552 4 0 0 17 0 2 0 103761644 69152768 13982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.82
Current children cumulated vsize (KiB) 72888

[startup+12.7013 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 1541
/proc/meminfo: memFree=1651264/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=74512 CPUtime=24.16
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 15708 0 0 0 2404 12 0 0 17 0 2 0 103761614 76300288 15693 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 18628 15693 83 193 0 18432 0
[pid=1540/tid=1541] ppid=1537 vsize=74512 CPUtime=11.94
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 4803 0 0 0 1189 5 0 0 17 0 2 0 103761644 76300288 15693 1992294400 134512640 135305190 4294956144 18446744073709551615 134557716 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.57
Current children cumulated vsize (KiB) 79868

[startup+25.5016 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 1541
/proc/meminfo: memFree=1634368/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=91980 CPUtime=49.69
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 19903 0 0 0 4950 19 0 0 17 0 2 0 103761614 94187520 19888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 22995 19888 83 193 0 22799 0
[pid=1540/tid=1541] ppid=1537 vsize=91980 CPUtime=24.67
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 6742 0 0 0 2459 8 0 0 17 0 2 0 103761644 94187520 19888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 97336

[startup+51.1011 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 1541
/proc/meminfo: memFree=1607936/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=120584 CPUtime=100.72
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 26903 0 0 0 10046 26 0 0 18 0 2 0 103761614 123478016 26852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 30146 26852 83 193 0 29950 0
[pid=1540/tid=1541] ppid=1537 vsize=120584 CPUtime=50.15
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 10202 0 0 0 5002 13 0 0 17 0 2 0 103761644 123478016 26852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.13
Current children cumulated vsize (KiB) 125940

[startup+102.305 s]
/proc/loadavg: 1.99 1.96 1.70 3/67 1541
/proc/meminfo: memFree=1512576/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=216588 CPUtime=202.89
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 51380 0 0 0 20240 49 0 0 20 0 2 0 103761614 221786112 50407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 54147 50407 83 193 0 53951 0
[pid=1540/tid=1541] ppid=1537 vsize=216588 CPUtime=101.14
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 24457 0 0 0 10089 25 0 0 16 0 2 0 103761644 221786112 50407 1992294400 134512640 135305190 4294956144 18446744073709551615 134557200 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.3
Current children cumulated vsize (KiB) 221944

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 1541
/proc/meminfo: memFree=1494400/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=237128 CPUtime=322.52
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 55977 0 0 0 32193 59 0 0 17 0 2 0 103761614 242819072 54882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 59282 54882 83 193 0 59086 0
[pid=1540/tid=1541] ppid=1537 vsize=237128 CPUtime=160.87
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 27192 0 0 0 16058 29 0 0 16 0 2 0 103761644 242819072 54882 1992294400 134512640 135305190 4294956144 18446744073709551615 134546146 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.93
Current children cumulated vsize (KiB) 242484

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/67 1541
/proc/meminfo: memFree=1459328/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=273836 CPUtime=442.17
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 64728 0 0 0 44148 69 0 0 17 0 2 0 103761614 280408064 63523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 68459 63523 83 193 0 68263 0
[pid=1540/tid=1541] ppid=1537 vsize=273836 CPUtime=220.58
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 31865 0 0 0 22023 35 0 0 25 0 2 0 103761644 280408064 63523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.58
Current children cumulated vsize (KiB) 279192

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 1541
/proc/meminfo: memFree=1405248/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=332356 CPUtime=561.85
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 78324 0 0 0 56102 83 0 0 18 0 2 0 103761614 340332544 77119 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 83089 77119 83 193 0 82893 0
[pid=1540/tid=1541] ppid=1537 vsize=332356 CPUtime=280.44
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 38824 0 0 0 28002 42 0 0 17 0 2 0 103761644 340332544 77119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.26
Current children cumulated vsize (KiB) 337712

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 1541
/proc/meminfo: memFree=1371328/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=369440 CPUtime=681.51
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 86998 0 0 0 68056 95 0 0 20 0 2 0 103761614 378306560 85539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 92360 85539 83 193 0 92164 0
[pid=1540/tid=1541] ppid=1537 vsize=369440 CPUtime=340.16
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 42569 0 0 0 33967 49 0 0 17 0 2 0 103761644 378306560 85539 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.92
Current children cumulated vsize (KiB) 374796

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 1541
/proc/meminfo: memFree=1353536/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=391424 CPUtime=801.2
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 91669 0 0 0 80019 101 0 0 17 0 2 0 103761614 400818176 89924 1992294400 134512640 135305190 4294956144 18446744073709551615 134538927 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 97856 89924 83 193 0 97660 0
[pid=1540/tid=1541] ppid=1537 vsize=391424 CPUtime=399.97
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 44061 0 0 0 39946 51 0 0 25 0 2 0 103761644 400818176 89924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.61
Current children cumulated vsize (KiB) 396780

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 1541
/proc/meminfo: memFree=1313280/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=436404 CPUtime=920.87
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 101844 0 0 0 91974 113 0 0 20 0 2 0 103761614 446877696 100010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 109101 100010 83 193 0 108905 0
[pid=1540/tid=1541] ppid=1537 vsize=436404 CPUtime=459.7
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 48301 0 0 0 45913 57 0 0 25 0 2 0 103761644 446877696 100010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.28
Current children cumulated vsize (KiB) 441760

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 1541
/proc/meminfo: memFree=1278400/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=476736 CPUtime=1040.57
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 110999 0 0 0 103936 121 0 0 18 0 2 0 103761614 488177664 109085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 119184 109085 83 193 0 118988 0
[pid=1540/tid=1541] ppid=1537 vsize=476736 CPUtime=519.46
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 55146 0 0 0 51884 62 0 0 25 0 2 0 103761644 488177664 109085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.98
Current children cumulated vsize (KiB) 482092

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 1541
/proc/meminfo: memFree=1252992/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=503080 CPUtime=1160.28
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 116991 0 0 0 115900 128 0 0 17 0 2 0 103761614 515153920 114985 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 125770 114985 83 193 0 125574 0
[pid=1540/tid=1541] ppid=1537 vsize=503080 CPUtime=579.18
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 57082 0 0 0 57853 65 0 0 25 0 2 0 103761644 515153920 114985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.69
Current children cumulated vsize (KiB) 508436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.103 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 1541
/proc/meminfo: memFree=1248192/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=508132 CPUtime=1199.75
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 118259 0 0 0 119845 130 0 0 20 0 2 0 103761614 520327168 116155 1992294400 134512640 135305190 4294956144 18446744073709551615 134558144 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 127033 116155 83 193 0 126837 0
[pid=1540/tid=1541] ppid=1537 vsize=508132 CPUtime=598.91
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 58162 0 0 0 59824 67 0 0 18 0 2 0 103761644 520327168 116155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 513488

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

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

[startup+602.103 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 1541
/proc/meminfo: memFree=1248192/2055920 swapFree=4191900/4192956
[pid=1537] ppid=1535 vsize=5356 CPUtime=0.41
/proc/1537/stat : 1537 (manysat.sh) S 1535 1537 1304 0 -1 4194304 312 3202 0 0 0 0 38 3 16 0 1 0 103761572 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1537/statm: 1339 238 195 169 0 50 0
[pid=1540] ppid=1537 vsize=508132 CPUtime=1199.75
/proc/1540/stat : 1540 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194304 118259 0 0 0 119845 130 0 0 20 0 2 0 103761614 520327168 116155 1992294400 134512640 135305190 4294956144 18446744073709551615 134558144 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1540/statm: 127033 116155 83 193 0 126837 0
[pid=1540/tid=1541] ppid=1537 vsize=508132 CPUtime=598.91
/proc/1540/task/1541/stat : 1541 (manysat1.1_stat) R 1537 1537 1304 0 -1 4194368 58162 0 0 0 59824 67 0 0 18 0 2 0 103761644 520327168 116155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 513488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1537 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=387941
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.423935
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.12
CPU time (s): 1200.16
CPU user time (s): 1198.83
CPU system time (s): 1.33
CPU usage (%): 199.322
Max. virtual memory (cumulated for all children) (KiB): 513488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.387941
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3514
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= 5
involuntary context switches= 6

runsolver used 0.566913 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 16:47:56
IDJOB=1730231
IDBENCH=24724
IDSOLVER=514
FILE ID=node12/1730231-1240757275
PBS_JOBID= 9187123
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730231-1240757275/watcher-1730231-1240757275 -o /tmp/evaluation-result-1730231-1240757275/solver-1730231-1240757275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730231-1240757275.cnf aimd 1

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

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=1004185088

node12.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		: 3000.213
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		: 3000.213
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:       1718392 kB
Buffers:         35092 kB
Cached:         229724 kB
SwapCached:        384 kB
Active:          93108 kB
Inactive:       185140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718392 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5048 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            45436 kB
Committed_AS:   492468 kB
PageTables:       1376 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= 66340 MiB
End job on node12 at 2009-04-26 16:58:00