Trace number 1524756

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) 1200.12 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	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-1524756-1238364134/watcher-1524756-1238364134 -o /tmp/evaluation-result-1524756-1238364134/solver-1524756-1238364134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524756-1238364134.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: 0.99 0.97 0.91 3/64 7541
/proc/meminfo: memFree=682800/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0
/proc/7541/stat : 7541 (manysat.sh) R 7539 7541 7202 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1109080410 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/7541/statm: 1339 234 194 169 0 50 0
[pid=7542] ppid=7541 vsize=692 CPUtime=0
/proc/7542/stat : 7542 (SatElite) R 7541 7541 7202 0 -1 4194304 107 0 0 0 0 0 0 0 20 0 1 0 1109080410 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134545094 0 0 4096 3 0 0 0 17 1 0 0
/proc/7542/statm: 206 95 50 127 0 76 0

[startup+0.092414 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 7541
/proc/meminfo: memFree=682800/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101411 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 7541
/proc/meminfo: memFree=682800/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301438 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 7541
/proc/meminfo: memFree=682800/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701483 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 7541
/proc/meminfo: memFree=682800/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.91 3/67 7545
/proc/meminfo: memFree=671256/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=25960 CPUtime=2.8
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 3551 0 0 0 277 3 0 0 16 0 2 0 1109080417 26583040 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 6490 3537 83 193 0 6294 0
[pid=7544/tid=7545] ppid=7541 vsize=25960 CPUtime=1.37
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 1208 0 0 0 136 1 0 0 17 0 2 0 1109080421 26583040 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134846246 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 31316

[startup+3.10277 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 7545
/proc/meminfo: memFree=666008/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=32024 CPUtime=5.99
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 5199 0 0 0 594 5 0 0 17 0 2 0 1109080417 32792576 5185 1992294400 134512640 135305190 4294956144 18446744073709551615 134541969 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 8006 5185 83 193 0 7810 0
[pid=7544/tid=7545] ppid=7541 vsize=32024 CPUtime=2.97
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 2027 0 0 0 295 2 0 0 16 0 2 0 1109080421 32792576 5185 1992294400 134512640 135305190 4294956144 18446744073709551615 134570394 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37380

[startup+6.30115 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 7545
/proc/meminfo: memFree=653976/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=43548 CPUtime=12.37
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 7953 0 0 0 1229 8 0 0 16 0 2 0 1109080417 44593152 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 10887 7939 83 193 0 10691 0
[pid=7544/tid=7545] ppid=7541 vsize=43548 CPUtime=6.17
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 3320 0 0 0 614 3 0 0 16 0 2 0 1109080421 44593152 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 48904

[startup+12.7029 s]
/proc/loadavg: 1.22 1.02 0.93 3/67 7545
/proc/meminfo: memFree=641560/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=52076 CPUtime=25.14
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 10104 0 0 0 2504 10 0 0 17 0 2 0 1109080417 53325824 10090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 13019 10090 83 193 0 12823 0
[pid=7544/tid=7545] ppid=7541 vsize=52076 CPUtime=12.57
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 4453 0 0 0 1252 5 0 0 17 0 2 0 1109080421 53325824 10090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 57432

[startup+25.5014 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 7545
/proc/meminfo: memFree=629208/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=64396 CPUtime=50.67
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 13229 0 0 0 5053 14 0 0 25 0 2 0 1109080417 65941504 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134545904 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 16099 13215 83 193 0 15903 0
[pid=7544/tid=7545] ppid=7541 vsize=64396 CPUtime=25.36
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 6063 0 0 0 2529 7 0 0 19 0 2 0 1109080421 65941504 13215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 69752

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 7545
/proc/meminfo: memFree=615000/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=78708 CPUtime=101.74
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 16797 0 0 0 10154 20 0 0 17 0 2 0 1109080417 80596992 16783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 19677 16783 83 193 0 19481 0
[pid=7544/tid=7545] ppid=7541 vsize=78708 CPUtime=50.94
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 8107 0 0 0 5084 10 0 0 21 0 2 0 1109080421 80596992 16783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 84064

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.02 3/67 7545
/proc/meminfo: memFree=586200/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=107736 CPUtime=203.88
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 23954 0 0 0 20356 32 0 0 20 0 2 0 1109080417 110321664 23940 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 26934 23940 83 193 0 26738 0
[pid=7544/tid=7545] ppid=7541 vsize=107736 CPUtime=102.1
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 11601 0 0 0 10194 16 0 0 25 0 2 0 1109080421 110321664 23940 1992294400 134512640 135305190 4294956144 18446744073709551615 134546603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 113092

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.08 3/67 7545
/proc/meminfo: memFree=567320/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=127084 CPUtime=323.59
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 28731 0 0 0 32319 40 0 0 17 0 2 0 1109080417 130134016 28717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 31771 28717 83 193 0 31575 0
[pid=7544/tid=7545] ppid=7541 vsize=127084 CPUtime=162.07
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 13428 0 0 0 16188 19 0 0 19 0 2 0 1109080421 130134016 28717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 132440

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.13 3/67 7545
/proc/meminfo: memFree=553560/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=140576 CPUtime=443.31
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 32137 0 0 0 44285 46 0 0 19 0 2 0 1109080417 143949824 32123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 35144 32123 83 193 0 34948 0
[pid=7544/tid=7545] ppid=7541 vsize=140576 CPUtime=222.04
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 15074 0 0 0 22183 21 0 0 25 0 2 0 1109080421 143949824 32123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 145932

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 7545
/proc/meminfo: memFree=489368/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=205416 CPUtime=563.06
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 48241 0 0 0 56232 74 0 0 17 0 2 0 1109080417 210345984 48227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 51354 48227 83 193 0 51158 0
[pid=7544/tid=7545] ppid=7541 vsize=205416 CPUtime=282.03
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 23590 0 0 0 28167 36 0 0 25 0 2 0 1109080421 210345984 48227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 210772

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.23 3/67 7545
/proc/meminfo: memFree=464024/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=230648 CPUtime=682.79
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 54552 0 0 0 68195 84 0 0 25 0 2 0 1109080417 236183552 54538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 57662 54538 83 193 0 57466 0
[pid=7544/tid=7545] ppid=7541 vsize=230648 CPUtime=342.01
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 26893 0 0 0 34159 42 0 0 17 0 2 0 1109080421 236183552 54538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 236004

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 7545
/proc/meminfo: memFree=448024/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=246336 CPUtime=802.53
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 58447 0 0 0 80160 93 0 0 25 0 2 0 1109080417 252248064 58433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 61584 58433 83 193 0 61388 0
[pid=7544/tid=7545] ppid=7541 vsize=246336 CPUtime=401.98
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 27749 0 0 0 40155 43 0 0 25 0 2 0 1109080421 252248064 58433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 251692

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 7545
/proc/meminfo: memFree=435416/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=258492 CPUtime=922.27
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 61582 0 0 0 92127 100 0 0 19 0 2 0 1109080417 264695808 61568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 64623 61568 83 193 0 64427 0
[pid=7544/tid=7545] ppid=7541 vsize=258492 CPUtime=461.97
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 29468 0 0 0 46150 47 0 0 25 0 2 0 1109080421 264695808 61568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 263848

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 7545
/proc/meminfo: memFree=425752/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=268732 CPUtime=1042.01
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 64035 0 0 0 104096 105 0 0 25 0 2 0 1109080417 275181568 64021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 67183 64021 83 193 0 66987 0
[pid=7544/tid=7545] ppid=7541 vsize=268732 CPUtime=521.95
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 29891 0 0 0 52147 48 0 0 25 0 2 0 1109080421 275181568 64021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 274088

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 7545
/proc/meminfo: memFree=423256/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=270720 CPUtime=1161.74
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 64654 0 0 0 116067 107 0 0 25 0 2 0 1109080417 277217280 64640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 67680 64640 83 193 0 67484 0
[pid=7544/tid=7545] ppid=7541 vsize=270720 CPUtime=581.93
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 30146 0 0 0 58144 49 0 0 25 0 2 0 1109080421 277217280 64640 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 276076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 7545
/proc/meminfo: memFree=414296/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=279608 CPUtime=1200.06
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 66851 0 0 0 119895 111 0 0 25 0 2 0 1109080417 286318592 66837 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 69902 66837 83 193 0 69706 0
[pid=7544/tid=7545] ppid=7541 vsize=279608 CPUtime=601.13
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 31957 0 0 0 60060 53 0 0 25 0 2 0 1109080421 286318592 66837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 284964

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 7545
/proc/meminfo: memFree=414296/2055920 swapFree=4178472/4192956
[pid=7541] ppid=7539 vsize=5356 CPUtime=0.06
/proc/7541/stat : 7541 (manysat.sh) S 7539 7541 7202 0 -1 4194304 312 570 0 0 0 0 6 0 16 0 1 0 1109080410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7541/statm: 1339 238 195 169 0 50 0
[pid=7544] ppid=7541 vsize=279608 CPUtime=1200.06
/proc/7544/stat : 7544 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194304 66851 0 0 0 119895 111 0 0 25 0 2 0 1109080417 286318592 66837 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7544/statm: 69902 66837 83 193 0 69706 0
[pid=7544/tid=7545] ppid=7541 vsize=279608 CPUtime=601.13
/proc/7544/task/7545/stat : 7545 (manysat1.1_stat) R 7541 7541 7202 0 -1 4194368 31957 0 0 0 60060 53 0 0 25 0 2 0 1109080421 286318592 66837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 284964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7541 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.12
CPU user time (s): 1199.01
CPU system time (s): 1.11
CPU usage (%): 199.514
Max. virtual memory (cumulated for all children) (KiB): 284964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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 0.540917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 00:02:14
IDJOB=1524756
IDBENCH=70207
IDSOLVER=513
FILE ID=node1/1524756-1238364134
PBS_JOBID= 9061227
Free space on /tmp= 66108 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524756-1238364134/watcher-1524756-1238364134 -o /tmp/evaluation-result-1524756-1238364134/solver-1524756-1238364134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524756-1238364134.cnf aimd 0

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=560361026

node1.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		: 3000.229
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		: 3000.229
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:        683216 kB
Buffers:         99288 kB
Cached:        1167400 kB
SwapCached:       8380 kB
Active:         198228 kB
Inactive:      1078524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        683216 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          15764 kB
Slab:            81900 kB
Committed_AS:  2907264 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= 66108 MiB
End job on node1 at 2009-03-30 00:12:18