Trace number 1525197

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) 1200.21 601.724

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   41703   126911 |      --       0       --      -- |     --   | -297/911
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 9718   #clauses: 41703   #literals: 126911
0.09/0.15	c CPU time:   0.143978 s
0.09/0.15	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-1525197-1238389607/watcher-1525197-1238389607 -o /tmp/evaluation-result-1525197-1238389607/solver-1525197-1238389607 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525197-1238389607.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: 1.00 1.00 1.09 2/70 32110
/proc/meminfo: memFree=1778472/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111623986 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1339 235 195 169 0 50 0
[pid=32111] ppid=32110 vsize=2388 CPUtime=0
/proc/32111/stat : 32111 (SatElite) R 32110 32110 31656 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 1111623986 2445312 368 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 597 370 50 127 0 467 0

[startup+0.0159311 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 32110
/proc/meminfo: memFree=1778472/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111623986 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1339 235 195 169 0 50 0
[pid=32111] ppid=32110 vsize=3256 CPUtime=0
/proc/32111/stat : 32111 (SatElite) R 32110 32110 31656 0 -1 4194304 630 0 0 0 0 0 0 0 18 0 1 0 1111623986 3334144 614 1992294400 134512640 135034092 4294956096 18446744073709551615 134671614 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 814 614 50 127 0 684 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8612

[startup+0.102938 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 32110
/proc/meminfo: memFree=1778472/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111623986 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32110/statm: 1339 235 195 169 0 50 0
[pid=32111] ppid=32110 vsize=6060 CPUtime=0.09
/proc/32111/stat : 32111 (SatElite) R 32110 32110 31656 0 -1 4194304 1274 0 0 0 8 1 0 0 18 0 1 0 1111623986 6205440 1258 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 1 0 0
/proc/32111/statm: 1515 1258 68 127 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11416

[startup+0.302965 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 32110
/proc/meminfo: memFree=1778472/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.703008 s]
/proc/loadavg: 1.00 1.00 1.09 2/70 32110
/proc/meminfo: memFree=1778472/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 32114
/proc/meminfo: memFree=1766992/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=24476 CPUtime=2.49
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 3116 0 0 0 246 3 0 0 17 0 2 0 1111624007 25063424 3102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 6119 3102 83 193 0 5923 0
[pid=32113/tid=32114] ppid=32110 vsize=24476 CPUtime=1.2
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 560 0 0 0 119 1 0 0 17 0 2 0 1111624014 25063424 3102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 29832

[startup+3.10125 s]
/proc/loadavg: 1.08 1.02 1.10 3/73 32114
/proc/meminfo: memFree=1762960/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=29820 CPUtime=5.67
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 4522 0 0 0 563 4 0 0 17 0 2 0 1111624007 30535680 4508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 7455 4508 83 193 0 7259 0
[pid=32113/tid=32114] ppid=32110 vsize=29820 CPUtime=2.8
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 1131 0 0 0 278 2 0 0 16 0 2 0 1111624014 30535680 4508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 35176

[startup+6.30156 s]
/proc/loadavg: 1.08 1.02 1.10 3/73 32114
/proc/meminfo: memFree=1754064/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=38400 CPUtime=12.06
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 6484 0 0 0 1199 7 0 0 16 0 2 0 1111624007 39321600 6470 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 9600 6470 83 193 0 9404 0
[pid=32113/tid=32114] ppid=32110 vsize=38400 CPUtime=6
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 1925 0 0 0 597 3 0 0 17 0 2 0 1111624014 39321600 6470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 43756

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.10 3/73 32114
/proc/meminfo: memFree=1741136/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=48000 CPUtime=24.82
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 9034 0 0 0 2472 10 0 0 17 0 2 0 1111624007 49152000 9020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 12000 9020 83 193 0 11804 0
[pid=32113/tid=32114] ppid=32110 vsize=48000 CPUtime=12.4
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 2980 0 0 0 1236 4 0 0 17 0 2 0 1111624014 49152000 9020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.02
Current children cumulated vsize (KiB) 53356

[startup+25.5025 s]
/proc/loadavg: 1.34 1.08 1.12 3/73 32114
/proc/meminfo: memFree=1725840/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=64824 CPUtime=50.37
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 13050 0 0 0 5021 16 0 0 17 0 2 0 1111624007 66379776 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 16206 13036 83 193 0 16010 0
[pid=32113/tid=32114] ppid=32110 vsize=64824 CPUtime=25.18
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 4700 0 0 0 2512 6 0 0 17 0 2 0 1111624014 66379776 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 70180

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.14 3/73 32114
/proc/meminfo: memFree=1708240/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=81968 CPUtime=101.44
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 17283 0 0 0 10121 23 0 0 17 0 2 0 1111624007 83935232 17269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 20492 17269 83 193 0 20296 0
[pid=32113/tid=32114] ppid=32110 vsize=81968 CPUtime=50.78
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 6663 0 0 0 5067 11 0 0 17 0 2 0 1111624014 83935232 17269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 87324

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.19 3/73 32114
/proc/meminfo: memFree=1694672/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=95348 CPUtime=203.61
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 20711 0 0 0 20329 32 0 0 17 0 2 0 1111624007 97636352 20697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 23837 20697 83 193 0 23641 0
[pid=32113/tid=32114] ppid=32110 vsize=95348 CPUtime=101.95
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 8287 0 0 0 10180 15 0 0 17 0 2 0 1111624014 97636352 20697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 100704

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.23 3/73 32114
/proc/meminfo: memFree=1678160/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=112320 CPUtime=323.3
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 24822 0 0 0 32290 40 0 0 17 0 2 0 1111624007 115015680 24808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 28080 24808 83 193 0 27884 0
[pid=32113/tid=32114] ppid=32110 vsize=112320 CPUtime=161.92
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 10076 0 0 0 16174 18 0 0 18 0 2 0 1111624014 115015680 24808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.5
Current children cumulated vsize (KiB) 117676

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.28 3/73 32114
/proc/meminfo: memFree=1663504/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=126940 CPUtime=443.02
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 28450 0 0 0 44256 46 0 0 17 0 2 0 1111624007 129986560 28436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 31735 28436 83 193 0 31539 0
[pid=32113/tid=32114] ppid=32110 vsize=126940 CPUtime=221.9
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 11514 0 0 0 22169 21 0 0 18 0 2 0 1111624014 129986560 28436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 132296

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.32 3/73 32114
/proc/meminfo: memFree=1645584/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=143816 CPUtime=562.74
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 32889 0 0 0 56217 57 0 0 16 0 2 0 1111624007 147267584 32875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 35954 32875 83 193 0 35758 0
[pid=32113/tid=32114] ppid=32110 vsize=143816 CPUtime=281.88
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 13695 0 0 0 28162 26 0 0 17 0 2 0 1111624014 147267584 32875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 149172

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.36 3/73 32114
/proc/meminfo: memFree=1628816/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=161816 CPUtime=682.45
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 37191 0 0 0 68179 66 0 0 17 0 2 0 1111624007 165699584 37177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 40454 37177 83 193 0 40258 0
[pid=32113/tid=32114] ppid=32110 vsize=161816 CPUtime=341.85
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 15816 0 0 0 34155 30 0 0 22 0 2 0 1111624014 165699584 37177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 167172

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/73 32114
/proc/meminfo: memFree=1610704/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=178064 CPUtime=802.16
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 41613 0 0 0 80141 75 0 0 22 0 2 0 1111624007 182337536 41599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 44516 41599 83 193 0 44320 0
[pid=32113/tid=32114] ppid=32110 vsize=178064 CPUtime=401.83
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 17783 0 0 0 40148 35 0 0 25 0 2 0 1111624014 182337536 41599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 183420

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/73 32114
/proc/meminfo: memFree=1584272/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=206664 CPUtime=921.87
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 48285 0 0 0 92099 88 0 0 17 0 2 0 1111624007 211623936 48271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 51666 48271 83 193 0 51470 0
[pid=32113/tid=32114] ppid=32110 vsize=206664 CPUtime=461.81
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 21167 0 0 0 46140 41 0 0 17 0 2 0 1111624014 211623936 48271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 212020

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/73 32114
/proc/meminfo: memFree=1582672/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=207852 CPUtime=1041.56
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 48570 0 0 0 104067 89 0 0 25 0 2 0 1111624007 212840448 48556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 51963 48556 83 193 0 51767 0
[pid=32113/tid=32114] ppid=32110 vsize=207852 CPUtime=521.78
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 21319 0 0 0 52137 41 0 0 19 0 2 0 1111624014 212840448 48556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 213208

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/73 32114
/proc/meminfo: memFree=1569488/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=220692 CPUtime=1161.29
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 52014 0 0 0 116030 99 0 0 16 0 2 0 1111624007 225988608 52000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 55173 52000 83 193 0 54977 0
[pid=32113/tid=32114] ppid=32110 vsize=220692 CPUtime=581.77
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 23541 0 0 0 58129 48 0 0 17 0 2 0 1111624014 225988608 52000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 226048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/73 32114
/proc/meminfo: memFree=1547984/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=241400 CPUtime=1200.01
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 57226 0 0 0 119894 107 0 0 19 0 2 0 1111624007 247193600 57212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 60350 57212 83 193 0 60154 0
[pid=32113/tid=32114] ppid=32110 vsize=241400 CPUtime=601.16
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 25819 0 0 0 60065 51 0 0 23 0 2 0 1111624014 247193600 57212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 246756

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/73 32114
/proc/meminfo: memFree=1547984/2055920 swapFree=4173176/4192956
[pid=32110] ppid=32108 vsize=5356 CPUtime=0.2
/proc/32110/stat : 32110 (manysat.sh) S 32108 32110 31656 0 -1 4194304 312 1363 0 0 0 0 19 1 16 0 1 0 1111623986 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32110/statm: 1339 238 195 169 0 50 0
[pid=32113] ppid=32110 vsize=241400 CPUtime=1200.01
/proc/32113/stat : 32113 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194304 57226 0 0 0 119894 107 0 0 19 0 2 0 1111624007 247193600 57212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32113/statm: 60350 57212 83 193 0 60154 0
[pid=32113/tid=32114] ppid=32110 vsize=241400 CPUtime=601.16
/proc/32113/task/32114/stat : 32114 (manysat1.1_stat) R 32110 32110 31656 0 -1 4194368 25819 0 0 0 60065 51 0 0 23 0 2 0 1111624014 247193600 57212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 246756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32110 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=197969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.212966
# while last known CPU time is 1200.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.21
CPU user time (s): 1199.13
CPU system time (s): 1.08
CPU usage (%): 199.462
Max. virtual memory (cumulated for all children) (KiB): 246756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.197969
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675
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= 6
involuntary context switches= 2

runsolver used 0.694894 second user time and 1.67874 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 07:06:47
IDJOB=1525197
IDBENCH=70295
IDSOLVER=514
FILE ID=node36/1525197-1238389607
PBS_JOBID= 9061310
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525197-1238389607/watcher-1525197-1238389607 -o /tmp/evaluation-result-1525197-1238389607/solver-1525197-1238389607 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525197-1238389607.cnf aimd 1

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=241880983

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1779016 kB
Buffers:         40036 kB
Cached:         153464 kB
SwapCached:       9072 kB
Active:          45460 kB
Inactive:       158572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779016 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58372 kB
Committed_AS:  2956548 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 07:16:51