Trace number 1525701

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) 1200.03 601.419

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-1525701-1238421802/watcher-1525701-1238421802 -o /tmp/evaluation-result-1525701-1238421802/solver-1525701-1238421802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525701-1238421802.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2963
/proc/meminfo: memFree=1436880/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1114846538 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 235 195 169 0 50 0
[pid=2964] ppid=2963 vsize=824 CPUtime=0
/proc/2964/stat : 2964 (SatElite) R 2963 2963 2511 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 1114846539 843776 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/2964/statm: 206 106 50 127 0 76 0

[startup+0.023491 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2963
/proc/meminfo: memFree=1436880/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.651578 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2963
/proc/meminfo: memFree=1436880/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702588 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2963
/proc/meminfo: memFree=1436880/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.802611 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 2963
/proc/meminfo: memFree=1436880/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.08 1.02 1.16 3/67 2967
/proc/meminfo: memFree=1432688/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=16016 CPUtime=2.96
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 1055 0 0 0 296 0 0 0 19 0 2 0 1114846539 16400384 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 4004 1038 83 193 0 3808 0
[pid=2966/tid=2967] ppid=2963 vsize=16016 CPUtime=1.48
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 473 0 0 0 148 0 0 0 20 0 2 0 1114846540 16400384 1038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21372

[startup+3.10111 s]
/proc/loadavg: 1.08 1.02 1.16 3/67 2967
/proc/meminfo: memFree=1431344/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=18776 CPUtime=6.15
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 1578 0 0 0 614 1 0 0 18 0 2 0 1114846539 19226624 1561 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 4694 1561 83 193 0 4498 0
[pid=2966/tid=2967] ppid=2963 vsize=18776 CPUtime=3.07
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 759 0 0 0 307 0 0 0 25 0 2 0 1114846540 19226624 1561 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24132

[startup+6.30281 s]
/proc/loadavg: 1.15 1.03 1.17 3/67 2967
/proc/meminfo: memFree=1426800/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=22816 CPUtime=12.54
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 2528 0 0 0 1251 3 0 0 17 0 2 0 1114846539 23363584 2511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 5704 2511 83 193 0 5508 0
[pid=2966/tid=2967] ppid=2963 vsize=22816 CPUtime=6.27
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 1195 0 0 0 626 1 0 0 18 0 2 0 1114846540 23363584 2511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28172

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.17 3/67 2967
/proc/meminfo: memFree=1422200/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=26572 CPUtime=25.3
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 3623 0 0 0 2525 5 0 0 21 0 2 0 1114846539 27209728 3606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 6643 3606 83 193 0 6447 0
[pid=2966/tid=2967] ppid=2963 vsize=26572 CPUtime=12.66
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 1763 0 0 0 1264 2 0 0 25 0 2 0 1114846540 27209728 3606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31928

[startup+25.5029 s]
/proc/loadavg: 1.34 1.08 1.18 3/67 2967
/proc/meminfo: memFree=1418232/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=32552 CPUtime=50.85
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 4611 0 0 0 5079 6 0 0 17 0 2 0 1114846539 33333248 4594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 8138 4594 83 193 0 7942 0
[pid=2966/tid=2967] ppid=2963 vsize=32552 CPUtime=25.46
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 2270 0 0 0 2543 3 0 0 25 0 2 0 1114846540 33333248 4594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37908

[startup+51.1064 s]
/proc/loadavg: 1.60 1.17 1.20 3/67 2967
/proc/meminfo: memFree=1412728/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=36704 CPUtime=101.93
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 5994 0 0 0 10184 9 0 0 21 0 2 0 1114846539 37584896 5977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 9176 5977 83 193 0 8980 0
[pid=2966/tid=2967] ppid=2963 vsize=36704 CPUtime=51.04
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 2990 0 0 0 5100 4 0 0 25 0 2 0 1114846540 37584896 5977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 42060

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.24 3/67 2967
/proc/meminfo: memFree=1406840/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=44092 CPUtime=204.09
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 7514 0 0 0 20397 12 0 0 25 0 2 0 1114846539 45150208 7497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 11023 7497 83 193 0 10827 0
[pid=2966/tid=2967] ppid=2963 vsize=44092 CPUtime=102.21
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 3712 0 0 0 10215 6 0 0 25 0 2 0 1114846540 45150208 7497 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 49448

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.29 3/67 2967
/proc/meminfo: memFree=1398264/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=51956 CPUtime=323.82
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 9553 0 0 0 32366 16 0 0 25 0 2 0 1114846539 53202944 9536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 12989 9536 83 193 0 12793 0
[pid=2966/tid=2967] ppid=2963 vsize=51956 CPUtime=162.18
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 4770 0 0 0 16211 7 0 0 18 0 2 0 1114846540 53202944 9536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 57312

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.33 3/67 2967
/proc/meminfo: memFree=1392440/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=58388 CPUtime=443.55
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 11064 0 0 0 44337 18 0 0 25 0 2 0 1114846539 59789312 11047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 14597 11047 83 193 0 14401 0
[pid=2966/tid=2967] ppid=2963 vsize=58388 CPUtime=222.15
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 5433 0 0 0 22207 8 0 0 25 0 2 0 1114846540 59789312 11047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 63744

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.37 3/67 2967
/proc/meminfo: memFree=1387128/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=63872 CPUtime=563.28
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 12390 0 0 0 56307 21 0 0 25 0 2 0 1114846539 65404928 12373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 15968 12373 83 193 0 15772 0
[pid=2966/tid=2967] ppid=2963 vsize=63872 CPUtime=282.12
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 6305 0 0 0 28202 10 0 0 25 0 2 0 1114846540 65404928 12373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 69228

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.40 3/67 2967
/proc/meminfo: memFree=1383288/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=68304 CPUtime=683.01
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 13326 0 0 0 68278 23 0 0 25 0 2 0 1114846539 69943296 13309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 17076 13309 83 193 0 16880 0
[pid=2966/tid=2967] ppid=2963 vsize=68304 CPUtime=342.09
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 6916 0 0 0 34198 11 0 0 25 0 2 0 1114846540 69943296 13309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 73660

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.44 3/67 2967
/proc/meminfo: memFree=1381496/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=70776 CPUtime=802.73
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 13782 0 0 0 80250 23 0 0 25 0 2 0 1114846539 72474624 13765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 17694 13765 83 193 0 17498 0
[pid=2966/tid=2967] ppid=2963 vsize=70776 CPUtime=402.06
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 7198 0 0 0 40194 12 0 0 25 0 2 0 1114846540 72474624 13765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 76132

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 2967
/proc/meminfo: memFree=1374136/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=78148 CPUtime=922.46
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 15608 0 0 0 92220 26 0 0 19 0 2 0 1114846539 80023552 15591 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 19537 15591 83 193 0 19341 0
[pid=2966/tid=2967] ppid=2963 vsize=78148 CPUtime=462.03
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 8109 0 0 0 46189 14 0 0 25 0 2 0 1114846540 80023552 15591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 83504

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.50 3/67 2967
/proc/meminfo: memFree=1373624/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=78796 CPUtime=1042.19
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 15740 0 0 0 104193 26 0 0 25 0 2 0 1114846539 80687104 15723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 19699 15723 83 193 0 19503 0
[pid=2966/tid=2967] ppid=2963 vsize=78796 CPUtime=522
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 8201 0 0 0 52186 14 0 0 25 0 2 0 1114846540 80687104 15723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 84152

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 2967
/proc/meminfo: memFree=1371192/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=80936 CPUtime=1161.93
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 16331 0 0 0 116166 27 0 0 25 0 2 0 1114846539 82878464 16314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 20234 16314 83 193 0 20038 0
[pid=2966/tid=2967] ppid=2963 vsize=80936 CPUtime=581.98
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 8375 0 0 0 58184 14 0 0 25 0 2 0 1114846540 82878464 16314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 86292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 2967
/proc/meminfo: memFree=1369912/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=82644 CPUtime=1200.03
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 16667 0 0 0 119976 27 0 0 25 0 2 0 1114846539 84627456 16650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 20661 16650 83 193 0 20465 0
[pid=2966/tid=2967] ppid=2963 vsize=82644 CPUtime=601.07
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 8483 0 0 0 60093 14 0 0 25 0 2 0 1114846540 84627456 16650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88000

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 2967
/proc/meminfo: memFree=1369912/2055920 swapFree=4177928/4192956
[pid=2963] ppid=2961 vsize=5356 CPUtime=0
/proc/2963/stat : 2963 (manysat.sh) S 2961 2963 2511 0 -1 4194304 312 144 0 0 0 0 0 0 19 0 1 0 1114846538 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2963/statm: 1339 238 195 169 0 50 0
[pid=2966] ppid=2963 vsize=82644 CPUtime=1200.03
/proc/2966/stat : 2966 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194304 16667 0 0 0 119976 27 0 0 25 0 2 0 1114846539 84627456 16650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2966/statm: 20661 16650 83 193 0 20465 0
[pid=2966/tid=2967] ppid=2963 vsize=82644 CPUtime=601.07
/proc/2966/task/2967/stat : 2967 (manysat1.1_stat) R 2963 2963 2511 0 -1 4194368 8483 0 0 0 60093 14 0 0 25 0 2 0 1114846540 84627456 16650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 88000

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2963 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.27
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 88000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
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 0.620905 second user time and 1.58076 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 16:03:22
IDJOB=1525701
IDBENCH=70396
IDSOLVER=513
FILE ID=node10/1525701-1238421802
PBS_JOBID= 9061502
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1698591437-083.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525701-1238421802/watcher-1525701-1238421802 -o /tmp/evaluation-result-1525701-1238421802/solver-1525701-1238421802 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525701-1238421802.cnf aimd 0

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

MD5SUM BENCH= 24020efeef97a2534de77350f664299c
RANDOM SEED=266998944

node10.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		: 3000.272
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		: 3000.272
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:       1437360 kB
Buffers:        100492 kB
Cached:         417884 kB
SwapCached:       8896 kB
Active:         111336 kB
Inactive:       418060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437360 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            75216 kB
Committed_AS:  2837784 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-30 16:13:26