Trace number 1525737

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) 1200.1 601.726

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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-1525737-1238481704/watcher-1525737-1238481704 -o /tmp/evaluation-result-1525737-1238481704/solver-1525737-1238481704 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525737-1238481704.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: 0.92 0.98 0.99 3/71 18046
/proc/meminfo: memFree=1257216/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120833535 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 235 195 169 0 50 0
[pid=18047] ppid=18046 vsize=828 CPUtime=0
/proc/18047/stat : 18047 (SatElite) R 18046 18046 17913 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 1120833535 847872 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18047/statm: 207 124 67 127 0 77 0

[startup+0.07078 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 18046
/proc/meminfo: memFree=1257216/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.113854 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 18046
/proc/meminfo: memFree=1257216/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301731 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 18046
/proc/meminfo: memFree=1257216/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70181 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 18046
/proc/meminfo: memFree=1257216/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 18050
/proc/meminfo: memFree=1254120/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=17056 CPUtime=2.96
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 1066 0 0 0 295 1 0 0 17 0 2 0 1120833536 17465344 1052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 4264 1052 83 193 0 4068 0
[pid=18049/tid=18050] ppid=18046 vsize=17056 CPUtime=1.47
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 477 0 0 0 147 0 0 0 18 0 2 0 1120833537 17465344 1052 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22412

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 18050
/proc/meminfo: memFree=1251624/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=19824 CPUtime=6.15
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 1658 0 0 0 614 1 0 0 19 0 2 0 1120833536 20299776 1644 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 4956 1644 83 193 0 4760 0
[pid=18049/tid=18050] ppid=18046 vsize=19824 CPUtime=3.07
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 765 0 0 0 307 0 0 0 20 0 2 0 1120833537 20299776 1644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25180

[startup+6.30189 s]
/proc/loadavg: 1.01 1.00 1.00 3/74 18050
/proc/meminfo: memFree=1246696/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=23252 CPUtime=12.53
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 2723 0 0 0 1251 2 0 0 25 0 2 0 1120833536 23810048 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 5813 2709 83 193 0 5617 0
[pid=18049/tid=18050] ppid=18046 vsize=23252 CPUtime=6.27
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 1241 0 0 0 626 1 0 0 21 0 2 0 1120833537 23810048 2709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28608

[startup+12.7021 s]
/proc/loadavg: 1.09 1.02 1.01 3/74 18050
/proc/meminfo: memFree=1242416/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=27872 CPUtime=25.29
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 3664 0 0 0 2526 3 0 0 17 0 2 0 1120833536 28540928 3650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 6968 3650 83 193 0 6772 0
[pid=18049/tid=18050] ppid=18046 vsize=27872 CPUtime=12.66
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 1755 0 0 0 1264 2 0 0 23 0 2 0 1120833537 28540928 3650 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 33228

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/74 18050
/proc/meminfo: memFree=1237872/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=32276 CPUtime=50.81
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 4785 0 0 0 5076 5 0 0 17 0 2 0 1120833536 33050624 4771 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 8069 4771 83 193 0 7873 0
[pid=18049/tid=18050] ppid=18046 vsize=32276 CPUtime=25.45
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 2277 0 0 0 2542 3 0 0 25 0 2 0 1120833537 33050624 4771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 37632

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/74 18050
/proc/meminfo: memFree=1232560/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=37856 CPUtime=101.87
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 6113 0 0 0 10179 8 0 0 25 0 2 0 1120833536 38764544 6099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 9464 6099 83 193 0 9268 0
[pid=18049/tid=18050] ppid=18046 vsize=37856 CPUtime=51.04
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 3087 0 0 0 5099 5 0 0 25 0 2 0 1120833537 38764544 6099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 43212

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/74 18050
/proc/meminfo: memFree=1226352/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=44408 CPUtime=204
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 7668 0 0 0 20389 11 0 0 25 0 2 0 1120833536 45473792 7654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 11102 7654 83 193 0 10906 0
[pid=18049/tid=18050] ppid=18046 vsize=44408 CPUtime=102.21
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 4036 0 0 0 10215 6 0 0 25 0 2 0 1120833537 45473792 7654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 49764

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/74 18050
/proc/meminfo: memFree=1221296/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=49520 CPUtime=323.67
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 8887 0 0 0 32354 13 0 0 25 0 2 0 1120833536 50708480 8873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 12380 8873 83 193 0 12184 0
[pid=18049/tid=18050] ppid=18046 vsize=49520 CPUtime=162.18
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 4652 0 0 0 16211 7 0 0 25 0 2 0 1120833537 50708480 8873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 54876

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/74 18052
/proc/meminfo: memFree=1216880/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=54240 CPUtime=443.34
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 10028 0 0 0 44319 15 0 0 25 0 2 0 1120833536 55541760 10014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 13560 10014 83 193 0 13364 0
[pid=18049/tid=18050] ppid=18046 vsize=54240 CPUtime=222.15
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 5412 0 0 0 22206 9 0 0 25 0 2 0 1120833537 55541760 10014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 59596

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/74 18052
/proc/meminfo: memFree=1210416/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=61220 CPUtime=563.01
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 11665 0 0 0 56284 17 0 0 25 0 2 0 1120833536 62689280 11651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 15305 11651 83 193 0 15109 0
[pid=18049/tid=18050] ppid=18046 vsize=61220 CPUtime=282.12
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 6281 0 0 0 28202 10 0 0 25 0 2 0 1120833537 62689280 11651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 66576

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/74 18052
/proc/meminfo: memFree=1208176/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=63536 CPUtime=682.69
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 12211 0 0 0 68251 18 0 0 25 0 2 0 1120833536 65060864 12197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 15884 12197 83 193 0 15688 0
[pid=18049/tid=18050] ppid=18046 vsize=63536 CPUtime=342.1
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 6551 0 0 0 34199 11 0 0 25 0 2 0 1120833537 65060864 12197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 68892

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/74 18052
/proc/meminfo: memFree=1199984/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=72928 CPUtime=802.36
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 14262 0 0 0 80215 21 0 0 25 0 2 0 1120833536 74678272 14248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 18232 14248 83 193 0 18036 0
[pid=18049/tid=18050] ppid=18046 vsize=72928 CPUtime=402.07
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 7711 0 0 0 40194 13 0 0 25 0 2 0 1120833537 74678272 14248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 78284

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/74 18052
/proc/meminfo: memFree=1197872/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=74960 CPUtime=922.03
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 14770 0 0 0 92181 22 0 0 25 0 2 0 1120833536 76759040 14756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 18740 14756 83 193 0 18544 0
[pid=18049/tid=18050] ppid=18046 vsize=74960 CPUtime=462.03
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 8121 0 0 0 46190 13 0 0 25 0 2 0 1120833537 76759040 14756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 80316

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 18052
/proc/meminfo: memFree=1194992/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=77504 CPUtime=1041.71
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 15512 0 0 0 104147 24 0 0 25 0 2 0 1120833536 79364096 15498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 19376 15498 83 193 0 19180 0
[pid=18049/tid=18050] ppid=18046 vsize=77504 CPUtime=522
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 8405 0 0 0 52186 14 0 0 25 0 2 0 1120833537 79364096 15498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 82860

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/74 18052
/proc/meminfo: memFree=1188528/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=84852 CPUtime=1161.4
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 17119 0 0 0 116112 28 0 0 25 0 2 0 1120833536 86888448 17105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 21213 17105 83 193 0 21017 0
[pid=18049/tid=18050] ppid=18046 vsize=84852 CPUtime=581.98
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 9276 0 0 0 58182 16 0 0 25 0 2 0 1120833537 86888448 17105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 90208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 18052
/proc/meminfo: memFree=1187440/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=86060 CPUtime=1200.1
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 17371 0 0 0 119981 29 0 0 25 0 2 0 1120833536 88125440 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 21515 17357 83 193 0 21319 0
[pid=18049/tid=18050] ppid=18046 vsize=86060 CPUtime=601.38
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 9513 0 0 0 60121 17 0 0 25 0 2 0 1120833537 88125440 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 91416

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 18052
/proc/meminfo: memFree=1187440/2055920 swapFree=4170332/4192956
[pid=18046] ppid=18044 vsize=5356 CPUtime=0
/proc/18046/stat : 18046 (manysat.sh) S 18044 18046 17913 0 -1 4194304 312 143 0 0 0 0 0 0 19 0 1 0 1120833535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18046/statm: 1339 238 195 169 0 50 0
[pid=18049] ppid=18046 vsize=86060 CPUtime=1200.1
/proc/18049/stat : 18049 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194304 17371 0 0 0 119981 29 0 0 25 0 2 0 1120833536 88125440 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18049/statm: 21515 17357 83 193 0 21319 0
[pid=18049/tid=18050] ppid=18046 vsize=86060 CPUtime=601.38
/proc/18049/task/18050/stat : 18050 (manysat1.1_stat) R 18046 18046 17913 0 -1 4194368 9513 0 0 0 60121 17 0 0 25 0 2 0 1120833537 88125440 17357 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 91416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18046 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=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.29
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 91416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 455
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 0.732888 second user time and 2.01669 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-31 08:41:44
IDJOB=1525737
IDBENCH=70403
IDSOLVER=514
FILE ID=node38/1525737-1238481704
PBS_JOBID= 9061823
Free space on /tmp= 65528 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-S1357790788-074.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525737-1238481704/watcher-1525737-1238481704 -o /tmp/evaluation-result-1525737-1238481704/solver-1525737-1238481704 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525737-1238481704.cnf aimd 1

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=1359831562

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1257760 kB
Buffers:         88428 kB
Cached:         608008 kB
SwapCached:      11172 kB
Active:         151236 kB
Inactive:       557832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257760 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            74360 kB
Committed_AS:  3138752 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-31 08:51:48