Trace number 1525106

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 0/2009-03-20? (TO) 1200.11 601.726

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	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-1525106-1238385557/watcher-1525106-1238385557 -o /tmp/evaluation-result-1525106-1238385557/solver-1525106-1238385557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525106-1238385557.cnf aimd 0 

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: 1.19 1.61 1.41 3/80 26804
/proc/meminfo: memFree=1438872/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111219641 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26804/statm: 1339 235 195 169 0 50 0
[pid=26805] ppid=26804 vsize=956 CPUtime=0
/proc/26805/stat : 26805 (SatElite) R 26804 26804 26678 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1111219642 978944 137 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26805/statm: 239 137 50 127 0 109 0

[startup+0.042485 s]
/proc/loadavg: 1.19 1.61 1.41 3/80 26804
/proc/meminfo: memFree=1438872/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111219641 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26804/statm: 1339 235 195 169 0 50 0
[pid=26805] ppid=26804 vsize=1752 CPUtime=0.03
/proc/26805/stat : 26805 (SatElite) R 26804 26804 26678 0 -1 4194304 374 0 0 0 3 0 0 0 18 0 1 0 1111219642 1794048 358 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/26805/statm: 438 358 67 127 0 308 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7108

[startup+0.1135 s]
/proc/loadavg: 1.19 1.61 1.41 3/80 26804
/proc/meminfo: memFree=1438872/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301518 s]
/proc/loadavg: 1.19 1.61 1.41 3/80 26804
/proc/meminfo: memFree=1438872/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701563 s]
/proc/loadavg: 1.19 1.61 1.41 3/80 26804
/proc/meminfo: memFree=1438872/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.19 1.61 1.41 3/83 26808
/proc/meminfo: memFree=1432000/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=20220 CPUtime=2.86
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 2011 0 0 0 285 1 0 0 23 0 2 0 1111219647 20705280 1997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26807/statm: 5055 1997 83 193 0 4859 0
[pid=26807/tid=26808] ppid=26804 vsize=20220 CPUtime=1.41
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 693 0 0 0 141 0 0 0 17 0 2 0 1111219649 20705280 1997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 25576

[startup+3.10181 s]
/proc/loadavg: 1.19 1.61 1.41 3/83 26808
/proc/meminfo: memFree=1428864/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=24480 CPUtime=6.06
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 3129 0 0 0 604 2 0 0 21 0 2 0 1111219647 25067520 3115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26807/statm: 6120 3115 83 193 0 5924 0
[pid=26807/tid=26808] ppid=26804 vsize=24480 CPUtime=3.02
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 1242 0 0 0 301 1 0 0 25 0 2 0 1111219649 25067520 3115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 29836

[startup+6.30115 s]
/proc/loadavg: 1.25 1.62 1.41 3/83 26808
/proc/meminfo: memFree=1423936/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=27716 CPUtime=12.43
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 3896 0 0 0 1241 2 0 0 18 0 2 0 1111219647 28381184 3882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26807/statm: 6929 3882 83 193 0 6733 0
[pid=26807/tid=26808] ppid=26804 vsize=27716 CPUtime=6.21
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 1611 0 0 0 620 1 0 0 25 0 2 0 1111219649 28381184 3882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 33072

[startup+12.7028 s]
/proc/loadavg: 1.31 1.62 1.41 3/83 26808
/proc/meminfo: memFree=1416584/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=33888 CPUtime=25.2
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 5394 0 0 0 2516 4 0 0 23 0 2 0 1111219647 34701312 5380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 8472 5380 83 193 0 8276 0
[pid=26807/tid=26808] ppid=26804 vsize=33888 CPUtime=12.58
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 2345 0 0 0 1256 2 0 0 25 0 2 0 1111219649 34701312 5380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 39244

[startup+25.5012 s]
/proc/loadavg: 1.46 1.64 1.42 3/83 26808
/proc/meminfo: memFree=1411016/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=38888 CPUtime=50.72
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 6783 0 0 0 5067 5 0 0 25 0 2 0 1111219647 39821312 6769 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 9722 6769 83 193 0 9526 0
[pid=26807/tid=26808] ppid=26804 vsize=38888 CPUtime=25.31
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 3118 0 0 0 2528 3 0 0 25 0 2 0 1111219649 39821312 6769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528160 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 44244

[startup+51.1018 s]
/proc/loadavg: 1.65 1.67 1.43 3/83 26808
/proc/meminfo: memFree=1404040/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=47480 CPUtime=101.79
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 8706 0 0 0 10169 10 0 0 22 0 2 0 1111219647 48619520 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 11870 8692 83 193 0 11674 0
[pid=26807/tid=26808] ppid=26804 vsize=47480 CPUtime=50.79
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 4311 0 0 0 5073 6 0 0 25 0 2 0 1111219649 48619520 8692 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 52836

[startup+102.306 s]
/proc/loadavg: 1.84 1.72 1.46 3/83 26808
/proc/meminfo: memFree=1394120/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=56256 CPUtime=203.92
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 11006 0 0 0 20379 13 0 0 25 0 2 0 1111219647 57606144 10992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 14064 10992 83 193 0 13868 0
[pid=26807/tid=26808] ppid=26804 vsize=56256 CPUtime=101.74
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 5759 0 0 0 10165 9 0 0 25 0 2 0 1111219649 57606144 10992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 61612

[startup+162.301 s]
/proc/loadavg: 1.94 1.77 1.49 3/83 26814
/proc/meminfo: memFree=1380224/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=71300 CPUtime=323.58
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 14537 0 0 0 32339 19 0 0 25 0 2 0 1111219647 73011200 14523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 17825 14523 83 193 0 17629 0
[pid=26807/tid=26808] ppid=26804 vsize=71300 CPUtime=161.43
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 7699 0 0 0 16131 12 0 0 25 0 2 0 1111219649 73011200 14523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 76656

[startup+222.302 s]
/proc/loadavg: 1.98 1.81 1.52 3/83 26814
/proc/meminfo: memFree=1372224/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=78452 CPUtime=443.26
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 16462 0 0 0 44304 22 0 0 25 0 2 0 1111219647 80334848 16448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 19613 16448 83 193 0 19417 0
[pid=26807/tid=26808] ppid=26804 vsize=78452 CPUtime=221.13
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 8859 0 0 0 22099 14 0 0 25 0 2 0 1111219649 80334848 16448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 83808

[startup+282.302 s]
/proc/loadavg: 1.99 1.84 1.55 3/83 26814
/proc/meminfo: memFree=1364480/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=86796 CPUtime=562.94
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 18379 0 0 0 56269 25 0 0 25 0 2 0 1111219647 88879104 18365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 21699 18365 83 193 0 21503 0
[pid=26807/tid=26808] ppid=26804 vsize=86796 CPUtime=280.83
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 9839 0 0 0 28068 15 0 0 25 0 2 0 1111219649 88879104 18365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 92152

[startup+342.301 s]
/proc/loadavg: 1.99 1.86 1.57 3/83 26814
/proc/meminfo: memFree=1348800/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=102452 CPUtime=682.6
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 22287 0 0 0 68228 32 0 0 25 0 2 0 1111219647 104910848 22273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 25613 22273 83 193 0 25417 0
[pid=26807/tid=26808] ppid=26804 vsize=102452 CPUtime=340.52
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 11834 0 0 0 34033 19 0 0 25 0 2 0 1111219649 104910848 22273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 107808

[startup+402.302 s]
/proc/loadavg: 1.99 1.89 1.60 3/83 26814
/proc/meminfo: memFree=1348608/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=102452 CPUtime=802.3
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 22314 0 0 0 80198 32 0 0 25 0 2 0 1111219647 104910848 22300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 25613 22300 83 193 0 25417 0
[pid=26807/tid=26808] ppid=26804 vsize=102452 CPUtime=400.23
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 11843 0 0 0 40004 19 0 0 25 0 2 0 1111219649 104910848 22300 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 107808

[startup+462.302 s]
/proc/loadavg: 1.99 1.90 1.62 3/83 26814
/proc/meminfo: memFree=1337864/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=113736 CPUtime=921.99
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 25042 0 0 0 92162 37 0 0 25 0 2 0 1111219647 116465664 25028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 28434 25028 83 193 0 28238 0
[pid=26807/tid=26808] ppid=26804 vsize=113736 CPUtime=459.94
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 13182 0 0 0 45972 22 0 0 25 0 2 0 1111219649 116465664 25028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 119092

[startup+522.301 s]
/proc/loadavg: 1.99 1.92 1.64 3/83 26814
/proc/meminfo: memFree=1334984/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=116728 CPUtime=1041.66
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 25727 0 0 0 104128 38 0 0 25 0 2 0 1111219647 119529472 25713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 29182 25713 83 193 0 28986 0
[pid=26807/tid=26808] ppid=26804 vsize=116728 CPUtime=519.62
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 13484 0 0 0 51940 22 0 0 25 0 2 0 1111219649 119529472 25713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 122084

[startup+582.301 s]
/proc/loadavg: 1.99 1.93 1.66 3/83 26814
/proc/meminfo: memFree=1333512/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=118776 CPUtime=1161.35
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 26114 0 0 0 116096 39 0 0 25 0 2 0 1111219647 121626624 26100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 29694 26100 83 193 0 29498 0
[pid=26807/tid=26808] ppid=26804 vsize=118776 CPUtime=579.33
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 13834 0 0 0 57910 23 0 0 25 0 2 0 1111219649 121626624 26100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 124132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.93 1.67 3/83 26814
/proc/meminfo: memFree=1331336/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=120824 CPUtime=1200.07
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 26637 0 0 0 119967 40 0 0 25 0 2 0 1111219647 123723776 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 30206 26623 83 193 0 30010 0
[pid=26807/tid=26808] ppid=26804 vsize=120824 CPUtime=598.64
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 14236 0 0 0 59840 24 0 0 25 0 2 0 1111219649 123723776 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 126180

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.93 1.67 3/83 26814
/proc/meminfo: memFree=1331336/2055912 swapFree=4170680/4192956
[pid=26804] ppid=26802 vsize=5356 CPUtime=0.04
/proc/26804/stat : 26804 (manysat.sh) S 26802 26804 26678 0 -1 4194304 312 377 0 0 0 0 4 0 16 0 1 0 1111219641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26804/statm: 1339 238 195 169 0 50 0
[pid=26807] ppid=26804 vsize=120824 CPUtime=1200.07
/proc/26807/stat : 26807 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194304 26637 0 0 0 119967 40 0 0 25 0 2 0 1111219647 123723776 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26807/statm: 30206 26623 83 193 0 30010 0
[pid=26807/tid=26808] ppid=26804 vsize=120824 CPUtime=598.64
/proc/26807/task/26808/stat : 26808 (manysat1.1_stat) R 26804 26804 26678 0 -1 4194368 14236 0 0 0 59840 24 0 0 25 0 2 0 1111219649 123723776 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 126180

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26804 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.4
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 126180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 689
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 0.701893 second user time and 2.04869 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 05:59:18
IDJOB=1525106
IDBENCH=70277
IDSOLVER=513
FILE ID=node78/1525106-1238385557
PBS_JOBID= 9061346
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525106-1238385557/watcher-1525106-1238385557 -o /tmp/evaluation-result-1525106-1238385557/solver-1525106-1238385557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525106-1238385557.cnf aimd 0

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=1367863013

node78.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:      2055912 kB
MemFree:       1439360 kB
Buffers:         84268 kB
Cached:         442804 kB
SwapCached:       7748 kB
Active:         224188 kB
Inactive:       313312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1439360 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            63288 kB
Committed_AS:  2517180 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-30 06:09:21