Trace number 1525702

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) 1200.02 601.119

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
MD5SUM24020efeef97a2534de77350f664299c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark731.459
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525702-1238421860/watcher-1525702-1238421860 -o /tmp/evaluation-result-1525702-1238421860/solver-1525702-1238421860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525702-1238421860.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 1.00 3/64 26736
/proc/meminfo: memFree=1748216/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114852462 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 235 195 169 0 50 0
[pid=26737] ppid=26736 vsize=824 CPUtime=0
/proc/26737/stat : 26737 (SatElite) R 26736 26736 26250 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1114852462 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/26737/statm: 206 106 50 127 0 76 0

[startup+0.0728519 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26736
/proc/meminfo: memFree=1748216/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103478 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26736
/proc/meminfo: memFree=1748216/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301445 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26736
/proc/meminfo: memFree=1748216/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701334 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26736
/proc/meminfo: memFree=1748216/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26740
/proc/meminfo: memFree=1745248/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=17176 CPUtime=2.96
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 1056 0 0 0 296 0 0 0 17 0 2 0 1114852463 17588224 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 4294 1042 83 193 0 4098 0
[pid=26739/tid=26740] ppid=26736 vsize=17176 CPUtime=1.48
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 478 0 0 0 148 0 0 0 17 0 2 0 1114852463 17588224 1042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22532

[startup+3.10167 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 26740
/proc/meminfo: memFree=1742560/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=19968 CPUtime=6.16
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 1612 0 0 0 615 1 0 0 17 0 2 0 1114852463 20447232 1598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 4992 1598 83 193 0 4796 0
[pid=26739/tid=26740] ppid=26736 vsize=19968 CPUtime=3.08
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 761 0 0 0 308 0 0 0 17 0 2 0 1114852463 20447232 1598 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25324

[startup+6.30178 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 26740
/proc/meminfo: memFree=1737824/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=24496 CPUtime=12.55
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 2762 0 0 0 1253 2 0 0 17 0 2 0 1114852463 25083904 2748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 6124 2748 83 193 0 5928 0
[pid=26739/tid=26740] ppid=26736 vsize=24496 CPUtime=6.28
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 1299 0 0 0 627 1 0 0 19 0 2 0 1114852463 25083904 2748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29852

[startup+12.703 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 26740
/proc/meminfo: memFree=1733408/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=26956 CPUtime=25.32
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 3659 0 0 0 2530 2 0 0 18 0 2 0 1114852463 27602944 3645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 6739 3645 83 193 0 6543 0
[pid=26739/tid=26740] ppid=26736 vsize=26956 CPUtime=12.67
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 1728 0 0 0 1266 1 0 0 19 0 2 0 1114852463 27602944 3645 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 32312

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 26740
/proc/meminfo: memFree=1729312/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=31444 CPUtime=50.87
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 4719 0 0 0 5083 4 0 0 19 0 2 0 1114852463 32198656 4705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 7861 4705 83 193 0 7665 0
[pid=26739/tid=26740] ppid=26736 vsize=31444 CPUtime=25.47
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 2284 0 0 0 2545 2 0 0 16 0 2 0 1114852463 32198656 4705 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 36800

[startup+51.1012 s]
/proc/loadavg: 1.60 1.17 1.05 3/67 26740
/proc/meminfo: memFree=1724000/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=36868 CPUtime=101.98
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 6036 0 0 0 10193 5 0 0 25 0 2 0 1114852463 37752832 6022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 9217 6022 83 193 0 9021 0
[pid=26739/tid=26740] ppid=26736 vsize=36868 CPUtime=51.07
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 2929 0 0 0 5104 3 0 0 25 0 2 0 1114852463 37752832 6022 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 42224

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 26740
/proc/meminfo: memFree=1717344/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=44168 CPUtime=204.2
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 7624 0 0 0 20412 8 0 0 25 0 2 0 1114852463 45228032 7610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 11042 7610 83 193 0 10846 0
[pid=26739/tid=26740] ppid=26736 vsize=44168 CPUtime=102.28
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 3913 0 0 0 10223 5 0 0 25 0 2 0 1114852463 45228032 7610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.2
Current children cumulated vsize (KiB) 49524

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 26740
/proc/meminfo: memFree=1710560/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=51444 CPUtime=323.98
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 9312 0 0 0 32387 11 0 0 25 0 2 0 1114852463 52678656 9298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 12861 9298 83 193 0 12665 0
[pid=26739/tid=26740] ppid=26736 vsize=51444 CPUtime=162.26
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 4667 0 0 0 16220 6 0 0 25 0 2 0 1114852463 52678656 9298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.98
Current children cumulated vsize (KiB) 56800

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 26740
/proc/meminfo: memFree=1707232/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=54428 CPUtime=443.77
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 10137 0 0 0 44364 13 0 0 25 0 2 0 1114852463 55734272 10123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 13607 10123 83 193 0 13411 0
[pid=26739/tid=26740] ppid=26736 vsize=54428 CPUtime=222.26
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 5031 0 0 0 22220 6 0 0 25 0 2 0 1114852463 55734272 10123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.77
Current children cumulated vsize (KiB) 59784

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 26740
/proc/meminfo: memFree=1699424/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=63384 CPUtime=563.55
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 12116 0 0 0 56339 16 0 0 25 0 2 0 1114852463 64905216 12102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 15846 12102 83 193 0 15650 0
[pid=26739/tid=26740] ppid=26736 vsize=63384 CPUtime=282.26
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 6017 0 0 0 28218 8 0 0 25 0 2 0 1114852463 64905216 12102 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.55
Current children cumulated vsize (KiB) 68740

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 26740
/proc/meminfo: memFree=1697952/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=64564 CPUtime=683.34
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 12443 0 0 0 68317 17 0 0 25 0 2 0 1114852463 66113536 12429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 16141 12429 83 193 0 15945 0
[pid=26739/tid=26740] ppid=26736 vsize=64564 CPUtime=342.25
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 6139 0 0 0 34217 8 0 0 25 0 2 0 1114852463 66113536 12429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.34
Current children cumulated vsize (KiB) 69920

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 26740
/proc/meminfo: memFree=1689312/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=73712 CPUtime=803.12
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 14605 0 0 0 80292 20 0 0 18 0 2 0 1114852463 75481088 14591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 18428 14591 83 193 0 18232 0
[pid=26739/tid=26740] ppid=26736 vsize=73712 CPUtime=402.25
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 7315 0 0 0 40215 10 0 0 25 0 2 0 1114852463 75481088 14591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 803.12
Current children cumulated vsize (KiB) 79068

[startup+462.301 s]
/proc/loadavg: 2.07 1.81 1.39 3/67 26740
/proc/meminfo: memFree=1688736/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=74344 CPUtime=922.91
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 14740 0 0 0 92270 21 0 0 25 0 2 0 1114852463 76128256 14726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 18586 14726 83 193 0 18390 0
[pid=26739/tid=26740] ppid=26736 vsize=74344 CPUtime=462.26
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 7366 0 0 0 46215 11 0 0 25 0 2 0 1114852463 76128256 14726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.91
Current children cumulated vsize (KiB) 79700

[startup+522.301 s]
/proc/loadavg: 2.02 1.84 1.42 3/67 26740
/proc/meminfo: memFree=1684512/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=78852 CPUtime=1042.7
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 15847 0 0 0 104247 23 0 0 25 0 2 0 1114852463 80744448 15833 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 19713 15833 83 193 0 19517 0
[pid=26739/tid=26740] ppid=26736 vsize=78852 CPUtime=522.26
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 7914 0 0 0 52214 12 0 0 25 0 2 0 1114852463 80744448 15833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.7
Current children cumulated vsize (KiB) 84208

[startup+582.301 s]
/proc/loadavg: 2.01 1.86 1.46 3/67 26740
/proc/meminfo: memFree=1677728/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=86204 CPUtime=1162.48
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 17471 0 0 0 116222 26 0 0 24 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 21551 17457 83 193 0 21355 0
[pid=26739/tid=26740] ppid=26736 vsize=86204 CPUtime=582.25
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 8773 0 0 0 58212 13 0 0 17 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134538175 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.48
Current children cumulated vsize (KiB) 91560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.101 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 26740
/proc/meminfo: memFree=1677728/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=86204 CPUtime=1200.02
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 17471 0 0 0 119976 26 0 0 25 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 21551 17457 83 193 0 21355 0
[pid=26739/tid=26740] ppid=26736 vsize=86204 CPUtime=601.06
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 8773 0 0 0 60093 13 0 0 25 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 91560

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

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

[startup+601.101 s]
/proc/loadavg: 2.00 1.87 1.47 3/67 26740
/proc/meminfo: memFree=1677728/2055920 swapFree=4178252/4192956
[pid=26736] ppid=26734 vsize=5356 CPUtime=0
/proc/26736/stat : 26736 (manysat.sh) S 26734 26736 26250 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114852462 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26736/statm: 1339 238 195 169 0 50 0
[pid=26739] ppid=26736 vsize=86204 CPUtime=1200.02
/proc/26739/stat : 26739 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194304 17471 0 0 0 119976 26 0 0 25 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26739/statm: 21551 17457 83 193 0 21355 0
[pid=26739/tid=26740] ppid=26736 vsize=86204 CPUtime=601.06
/proc/26739/task/26740/stat : 26740 (manysat1.1_stat) R 26736 26736 26250 0 -1 4194368 8773 0 0 0 60093 13 0 0 25 0 2 0 1114852463 88272896 17457 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 91560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26736 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.119
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.26
CPU usage (%): 199.631
Max. virtual memory (cumulated for all children) (KiB): 91560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456
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= 3

runsolver used 0.603908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 16:04:20
IDJOB=1525702
IDBENCH=70396
IDSOLVER=514
FILE ID=node16/1525702-1238421860
PBS_JOBID= 9061467
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525702-1238421860/watcher-1525702-1238421860 -o /tmp/evaluation-result-1525702-1238421860/solver-1525702-1238421860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525702-1238421860.cnf aimd 1

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=1866098386

node16.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		: 3000.232
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		: 3000.232
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:       1748760 kB
Buffers:         65056 kB
Cached:         150588 kB
SwapCached:       8484 kB
Active:          79788 kB
Inactive:       145700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748760 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            67732 kB
Committed_AS:  3017868 kB
PageTables:       1440 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= 63956 MiB
End job on node16 at 2009-03-30 16:14:23