Trace number 1525581

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) 1200.05 601.82

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50039   152040 |      --       0       --      -- |     --   | -361/840
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11682   #clauses: 50039   #literals: 152040
0.09/0.18	c CPU time:   0.173973 s
0.09/0.18	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525581-1238410195/watcher-1525581-1238410195 -o /tmp/evaluation-result-1525581-1238410195/solver-1525581-1238410195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525581-1238410195.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: 0.92 0.98 0.99 3/68 23756
/proc/meminfo: memFree=1777704/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0
/proc/23756/stat : 23756 (manysat.sh) R 23754 23756 23354 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113681485 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23756/statm: 1339 234 194 169 0 50 0
[pid=23757] ppid=23756 vsize=1556 CPUtime=0
/proc/23757/stat : 23757 (SatElite) R 23756 23756 23354 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 1113681485 1593344 288 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23757/statm: 389 291 50 127 0 259 0

[startup+0.039641 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23756
/proc/meminfo: memFree=1777704/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113681485 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23756/statm: 1339 235 195 169 0 50 0
[pid=23757] ppid=23756 vsize=4916 CPUtime=0.03
/proc/23757/stat : 23757 (SatElite) R 23756 23756 23354 0 -1 4194304 1056 0 0 0 3 0 0 0 19 0 1 0 1113681485 5033984 1040 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23757/statm: 1229 1041 50 127 0 1099 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10272

[startup+0.101641 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23756
/proc/meminfo: memFree=1777704/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113681485 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23756/statm: 1339 235 195 169 0 50 0
[pid=23757] ppid=23756 vsize=6676 CPUtime=0.09
/proc/23757/stat : 23757 (SatElite) R 23756 23756 23354 0 -1 4194304 1486 0 0 0 9 0 0 0 19 0 1 0 1113681485 6836224 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134529225 0 0 4096 3 0 0 0 17 0 0 0
/proc/23757/statm: 1669 1470 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.301668 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23756
/proc/meminfo: memFree=1777704/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701695 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 23756
/proc/meminfo: memFree=1777704/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50275 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 23760
/proc/meminfo: memFree=1765008/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=24896 CPUtime=2.39
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 3304 0 0 0 236 3 0 0 17 0 2 0 1113681509 25493504 3290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 6224 3290 83 193 0 6028 0
[pid=23759/tid=23760] ppid=23756 vsize=24896 CPUtime=1.14
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 484 0 0 0 114 0 0 0 17 0 2 0 1113681519 25493504 3290 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30252

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 23760
/proc/meminfo: memFree=1761616/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=29756 CPUtime=5.58
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 4569 0 0 0 553 5 0 0 17 0 2 0 1113681509 30470144 4555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 7439 4555 83 193 0 7243 0
[pid=23759/tid=23760] ppid=23756 vsize=29756 CPUtime=2.74
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 1062 0 0 0 273 1 0 0 17 0 2 0 1113681519 30470144 4555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 35112

[startup+6.30107 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 23760
/proc/meminfo: memFree=1753424/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=37416 CPUtime=11.96
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 6366 0 0 0 1189 7 0 0 17 0 2 0 1113681509 38313984 6352 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 9354 6352 83 193 0 9158 0
[pid=23759/tid=23760] ppid=23756 vsize=37416 CPUtime=5.93
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 1801 0 0 0 591 2 0 0 17 0 2 0 1113681519 38313984 6352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 42772

[startup+12.7015 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 23760
/proc/meminfo: memFree=1739408/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=50680 CPUtime=24.73
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 9584 0 0 0 2461 12 0 0 17 0 2 0 1113681509 51896320 9570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 12670 9570 83 193 0 12474 0
[pid=23759/tid=23760] ppid=23756 vsize=50680 CPUtime=12.34
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 3131 0 0 0 1229 5 0 0 19 0 2 0 1113681519 51896320 9570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 56036

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.02 3/71 23760
/proc/meminfo: memFree=1727440/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=61608 CPUtime=50.25
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 12259 0 0 0 5009 16 0 0 17 0 2 0 1113681509 63086592 12245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 15402 12245 83 193 0 15206 0
[pid=23759/tid=23760] ppid=23756 vsize=61608 CPUtime=25.12
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 4319 0 0 0 2505 7 0 0 17 0 2 0 1113681519 63086592 12245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 66964

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 23760
/proc/meminfo: memFree=1708496/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=80800 CPUtime=101.31
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 16985 0 0 0 10108 23 0 0 17 0 2 0 1113681509 82739200 16971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23759/statm: 20200 16971 83 193 0 20004 0
[pid=23759/tid=23760] ppid=23756 vsize=80800 CPUtime=50.69
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 6526 0 0 0 5059 10 0 0 17 0 2 0 1113681519 82739200 16971 1992294400 134512640 135305190 4294956144 18446744073709551615 134531193 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 86156

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 23760
/proc/meminfo: memFree=1695120/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=93616 CPUtime=203.44
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 20336 0 0 0 20315 29 0 0 17 0 2 0 1113681509 95862784 20322 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23759/statm: 23404 20322 83 193 0 23208 0
[pid=23759/tid=23760] ppid=23756 vsize=93616 CPUtime=101.63
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 7983 0 0 0 10150 13 0 0 17 0 2 0 1113681519 95862784 20322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 98972

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 23760
/proc/meminfo: memFree=1675536/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=113664 CPUtime=323.12
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 25456 0 0 0 32273 39 0 0 17 0 2 0 1113681509 116391936 25442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 28416 25442 83 193 0 28220 0
[pid=23759/tid=23760] ppid=23756 vsize=113664 CPUtime=161.47
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 10357 0 0 0 16129 18 0 0 17 0 2 0 1113681519 116391936 25442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.36
Current children cumulated vsize (KiB) 119020

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 23760
/proc/meminfo: memFree=1643856/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=145032 CPUtime=442.8
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 33119 0 0 0 44229 51 0 0 17 0 2 0 1113681509 148512768 33105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23759/statm: 36258 33105 83 193 0 36062 0
[pid=23759/tid=23760] ppid=23756 vsize=145032 CPUtime=221.31
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 13667 0 0 0 22108 23 0 0 17 0 2 0 1113681519 148512768 33105 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 150388

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 23760
/proc/meminfo: memFree=1641936/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=146056 CPUtime=562.48
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 33604 0 0 0 56196 52 0 0 17 0 2 0 1113681509 149561344 33590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 36514 33590 83 193 0 36318 0
[pid=23759/tid=23760] ppid=23756 vsize=146056 CPUtime=281.16
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 13924 0 0 0 28092 24 0 0 17 0 2 0 1113681519 149561344 33590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.72
Current children cumulated vsize (KiB) 151412

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/71 23760
/proc/meminfo: memFree=1631504/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=156476 CPUtime=682.16
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 36214 0 0 0 68159 57 0 0 17 0 2 0 1113681509 160231424 36200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 39119 36200 83 193 0 38923 0
[pid=23759/tid=23760] ppid=23756 vsize=156476 CPUtime=341.13
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 14607 0 0 0 34087 26 0 0 25 0 2 0 1113681519 160231424 36200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.4
Current children cumulated vsize (KiB) 161832

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 23760
/proc/meminfo: memFree=1621328/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=167140 CPUtime=801.85
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 38724 0 0 0 80122 63 0 0 17 0 2 0 1113681509 171151360 38710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 41785 38710 83 193 0 41589 0
[pid=23759/tid=23760] ppid=23756 vsize=167140 CPUtime=401.11
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 15950 0 0 0 40082 29 0 0 18 0 2 0 1113681519 171151360 38710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.09
Current children cumulated vsize (KiB) 172496

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 23760
/proc/meminfo: memFree=1615952/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=172260 CPUtime=921.54
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 40062 0 0 0 92087 67 0 0 18 0 2 0 1113681509 176394240 40048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 43065 40048 83 193 0 42869 0
[pid=23759/tid=23760] ppid=23756 vsize=172260 CPUtime=461.08
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 16541 0 0 0 46077 31 0 0 25 0 2 0 1113681519 176394240 40048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.78
Current children cumulated vsize (KiB) 177616

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 23760
/proc/meminfo: memFree=1578064/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=209548 CPUtime=1041.23
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 49504 0 0 0 104043 80 0 0 17 0 2 0 1113681509 214577152 49490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 52387 49490 83 193 0 52191 0
[pid=23759/tid=23760] ppid=23756 vsize=209548 CPUtime=521.05
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 21053 0 0 0 52069 36 0 0 19 0 2 0 1113681519 214577152 49490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.47
Current children cumulated vsize (KiB) 214904

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 23760
/proc/meminfo: memFree=1578000/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=209548 CPUtime=1160.91
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 49521 0 0 0 116011 80 0 0 25 0 2 0 1113681509 214577152 49507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 52387 49507 83 193 0 52191 0
[pid=23759/tid=23760] ppid=23756 vsize=209548 CPUtime=581.03
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 21070 0 0 0 58067 36 0 0 25 0 2 0 1113681519 214577152 49507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528630 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.15
Current children cumulated vsize (KiB) 214904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 23760
/proc/meminfo: memFree=1572496/2055920 swapFree=4177828/4192956
[pid=23756] ppid=23754 vsize=5356 CPUtime=0.24
/proc/23756/stat : 23756 (manysat.sh) S 23754 23756 23354 0 -1 4194304 312 1591 0 0 0 0 23 1 16 0 1 0 1113681485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23756/statm: 1339 238 195 169 0 50 0
[pid=23759] ppid=23756 vsize=215692 CPUtime=1199.81
/proc/23759/stat : 23759 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194304 50890 0 0 0 119898 83 0 0 25 0 2 0 1113681509 220868608 50876 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23759/statm: 53923 50876 83 193 0 53727 0
[pid=23759/tid=23760] ppid=23756 vsize=215692 CPUtime=600.53
/proc/23759/task/23760/stat : 23760 (manysat1.1_stat) R 23756 23756 23354 0 -1 4194368 22180 0 0 0 60014 39 0 0 19 0 2 0 1113681519 220868608 50876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 221048

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 23756 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=233964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.248961
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200.05
CPU user time (s): 1199.21
CPU system time (s): 0.84
CPU usage (%): 199.404
Max. virtual memory (cumulated for all children) (KiB): 221048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.233964
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= 1903
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 0.845871 second user time and 1.90371 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-30 12:49:55
IDJOB=1525581
IDBENCH=70372
IDSOLVER=513
FILE ID=node52/1525581-1238410195
PBS_JOBID= 9061425
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525581-1238410195/watcher-1525581-1238410195 -o /tmp/evaluation-result-1525581-1238410195/solver-1525581-1238410195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525581-1238410195.cnf aimd 0

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=349531049

node52.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		: 3000.230
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		: 3000.230
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:       1778248 kB
Buffers:         59992 kB
Cached:         130260 kB
SwapCached:       7968 kB
Active:          58984 kB
Inactive:       141252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778248 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15664 kB
Slab:            63076 kB
Committed_AS:  3007232 kB
PageTables:       1736 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= 66396 MiB
End job on node52 at 2009-03-30 12:59:59