Trace number 1525833

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 2/2009-03-20? (TO) 1200.07 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525833-1238482789/watcher-1525833-1238482789 -o /tmp/evaluation-result-1525833-1238482789/solver-1525833-1238482789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525833-1238482789.cnf aimd 2 

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: 0.92 0.98 1.08 3/76 2828
/proc/meminfo: memFree=1364744/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) R 2826 2828 2594 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244276849311 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2828/statm: 1339 234 194 169 0 50 0
[pid=2829] ppid=2828 vsize=824 CPUtime=0
/proc/2829/stat : 2829 (SatElite) R 2828 2828 2594 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1120939830 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2829/statm: 206 111 50 127 0 76 0

[startup+0.106048 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 2828
/proc/meminfo: memFree=1364744/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201066 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 2828
/proc/meminfo: memFree=1364744/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301084 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 2828
/proc/meminfo: memFree=1364744/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701165 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 2828
/proc/meminfo: memFree=1364744/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 1.08 3/79 2832
/proc/meminfo: memFree=1361456/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=16360 CPUtime=2.96
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 1120 0 0 0 296 0 0 0 17 0 2 0 1120939831 16752640 1106 1992294400 134512640 135305190 4294956144 18446744073709551615 134531188 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 4090 1108 83 193 0 3894 0
[pid=2831/tid=2832] ppid=2828 vsize=16360 CPUtime=1.47
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 506 0 0 0 147 0 0 0 21 0 2 0 1120939831 16752640 1108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21716

[startup+3.10263 s]
/proc/loadavg: 0.92 0.98 1.08 3/79 2832
/proc/meminfo: memFree=1358704/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=20520 CPUtime=6.15
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 1806 0 0 0 615 0 0 0 18 0 2 0 1120939831 21012480 1792 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 5130 1792 83 193 0 4934 0
[pid=2831/tid=2832] ppid=2828 vsize=20520 CPUtime=3.07
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 851 0 0 0 307 0 0 0 17 0 2 0 1120939831 21012480 1792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25876

[startup+6.30125 s]
/proc/loadavg: 1.01 1.00 1.09 3/79 2832
/proc/meminfo: memFree=1353264/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=24944 CPUtime=12.54
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 2938 0 0 0 1253 1 0 0 25 0 2 0 1120939831 25542656 2924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 6236 2924 83 193 0 6040 0
[pid=2831/tid=2832] ppid=2828 vsize=24944 CPUtime=6.25
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 1360 0 0 0 625 0 0 0 24 0 2 0 1120939831 25542656 2924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 30300

[startup+12.7025 s]
/proc/loadavg: 1.09 1.02 1.09 3/79 2832
/proc/meminfo: memFree=1349424/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=28500 CPUtime=25.3
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 3768 0 0 0 2528 2 0 0 25 0 2 0 1120939831 29184000 3754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 7125 3754 83 193 0 6929 0
[pid=2831/tid=2832] ppid=2828 vsize=28500 CPUtime=12.62
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 1728 0 0 0 1261 1 0 0 25 0 2 0 1120939831 29184000 3754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33856

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.10 3/79 2832
/proc/meminfo: memFree=1344176/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=33004 CPUtime=50.83
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 5095 0 0 0 5079 4 0 0 25 0 2 0 1120939831 33796096 5081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 8251 5081 83 193 0 8055 0
[pid=2831/tid=2832] ppid=2828 vsize=33004 CPUtime=25.35
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 2347 0 0 0 2533 2 0 0 25 0 2 0 1120939831 33796096 5081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38360

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.13 3/79 2832
/proc/meminfo: memFree=1338160/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=39448 CPUtime=101.88
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 6630 0 0 0 10182 6 0 0 25 0 2 0 1120939831 40394752 6616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 9862 6616 83 193 0 9666 0
[pid=2831/tid=2832] ppid=2828 vsize=39448 CPUtime=50.82
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 2990 0 0 0 5080 2 0 0 25 0 2 0 1120939831 40394752 6616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 44804

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.17 3/79 2838
/proc/meminfo: memFree=1329968/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=48496 CPUtime=203.98
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 8603 0 0 0 20387 11 0 0 25 0 2 0 1120939831 49659904 8589 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 12124 8589 83 193 0 11928 0
[pid=2831/tid=2832] ppid=2828 vsize=48496 CPUtime=101.76
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 4038 0 0 0 10172 4 0 0 19 0 2 0 1120939831 49659904 8589 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 53852

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/79 2838
/proc/meminfo: memFree=1325040/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=53244 CPUtime=323.65
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 9827 0 0 0 32351 14 0 0 25 0 2 0 1120939831 54521856 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 13311 9813 83 193 0 13115 0
[pid=2831/tid=2832] ppid=2828 vsize=53244 CPUtime=161.47
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 4670 0 0 0 16141 6 0 0 25 0 2 0 1120939831 54521856 9813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 58600

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.27 3/79 2838
/proc/meminfo: memFree=1317360/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=60740 CPUtime=443.33
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 11758 0 0 0 44316 17 0 0 25 0 2 0 1120939831 62197760 11744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 15185 11744 83 193 0 14989 0
[pid=2831/tid=2832] ppid=2828 vsize=60740 CPUtime=221.17
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 5699 0 0 0 22109 8 0 0 25 0 2 0 1120939831 62197760 11744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 66096

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/79 2838
/proc/meminfo: memFree=1312304/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=66524 CPUtime=563
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 13104 0 0 0 56279 21 0 0 25 0 2 0 1120939831 68120576 13090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 16631 13090 83 193 0 16435 0
[pid=2831/tid=2832] ppid=2828 vsize=66524 CPUtime=280.87
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 6418 0 0 0 28077 10 0 0 21 0 2 0 1120939831 68120576 13090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 71880

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/79 2838
/proc/meminfo: memFree=1305648/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=74096 CPUtime=682.67
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 14701 0 0 0 68242 25 0 0 25 0 2 0 1120939831 75874304 14687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 18524 14687 83 193 0 18328 0
[pid=2831/tid=2832] ppid=2828 vsize=74096 CPUtime=340.58
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 7575 0 0 0 34045 13 0 0 25 0 2 0 1120939831 75874304 14687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 79452

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/79 2838
/proc/meminfo: memFree=1300152/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=79488 CPUtime=802.35
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 16077 0 0 0 80207 28 0 0 25 0 2 0 1120939831 81395712 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 19872 16063 83 193 0 19676 0
[pid=2831/tid=2832] ppid=2828 vsize=79488 CPUtime=400.29
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 8268 0 0 0 40014 15 0 0 25 0 2 0 1120939831 81395712 16063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 84844

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/79 2838
/proc/meminfo: memFree=1297784/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=82408 CPUtime=922.02
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 16647 0 0 0 92172 30 0 0 25 0 2 0 1120939831 84385792 16633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 20602 16633 83 193 0 20406 0
[pid=2831/tid=2832] ppid=2828 vsize=82408 CPUtime=459.99
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 8732 0 0 0 45982 17 0 0 25 0 2 0 1120939831 84385792 16633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 87764

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/79 2838
/proc/meminfo: memFree=1294456/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=85884 CPUtime=1041.69
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 17467 0 0 0 104138 31 0 0 25 0 2 0 1120939831 87945216 17453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 21471 17453 83 193 0 21275 0
[pid=2831/tid=2832] ppid=2828 vsize=85884 CPUtime=519.69
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 9183 0 0 0 51952 17 0 0 25 0 2 0 1120939831 87945216 17453 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 91240

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/79 2838
/proc/meminfo: memFree=1289336/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=91264 CPUtime=1161.37
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 18772 0 0 0 116103 34 0 0 25 0 2 0 1120939831 93454336 18758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 22816 18758 83 193 0 22620 0
[pid=2831/tid=2832] ppid=2828 vsize=91264 CPUtime=579.4
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 9786 0 0 0 57921 19 0 0 25 0 2 0 1120939831 93454336 18758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.37
Current children cumulated vsize (KiB) 96620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.50 3/79 2838
/proc/meminfo: memFree=1286584/2055920 swapFree=4127460/4192956
[pid=2828] ppid=2826 vsize=5356 CPUtime=0
/proc/2828/stat : 2828 (manysat.sh) S 2826 2828 2594 0 -1 4194304 312 148 0 0 0 0 0 0 18 0 1 0 1120939830 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2828/statm: 1339 238 195 169 0 50 0
[pid=2831] ppid=2828 vsize=94576 CPUtime=1200.07
/proc/2831/stat : 2831 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194304 19443 0 0 0 119972 35 0 0 25 0 2 0 1120939831 96845824 19429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2831/statm: 23644 19429 83 193 0 23448 0
[pid=2831/tid=2832] ppid=2828 vsize=94576 CPUtime=598.71
/proc/2831/task/2832/stat : 2832 (manysat1.1_stat) R 2828 2828 2594 0 -1 4194368 10177 0 0 0 59851 20 0 0 25 0 2 0 1120939831 96845824 19429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99932

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2828 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.35
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 99932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 2

runsolver used 0.774882 second user time and 1.9757 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 08:59:49
IDJOB=1525833
IDBENCH=70422
IDSOLVER=515
FILE ID=node63/1525833-1238482789
PBS_JOBID= 9061836
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525833-1238482789/watcher-1525833-1238482789 -o /tmp/evaluation-result-1525833-1238482789/solver-1525833-1238482789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525833-1238482789.cnf aimd 2

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=382101743

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365288 kB
Buffers:         92424 kB
Cached:         459660 kB
SwapCached:      55360 kB
Active:         184384 kB
Inactive:       424556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365288 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            66352 kB
Committed_AS:  3348424 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 09:09:53