Trace number 1525157

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 601.726

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.01/0.02	c |         0 |    8342    25329 |      --       0       --      -- |     --   | -58/129
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1948   #clauses: 8342   #literals: 25329
0.01/0.02	c CPU time:   0.021996 s
0.01/0.02	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-1525157-1238387881/watcher-1525157-1238387881 -o /tmp/evaluation-result-1525157-1238387881/solver-1525157-1238387881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525157-1238387881.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: 2.00 1.86 1.46 3/70 2147
/proc/meminfo: memFree=790416/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0
/proc/2147/stat : 2147 (manysat.sh) R 2145 2147 1973 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111450749 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2147/statm: 1339 234 194 169 0 50 0
[pid=2148] ppid=2147 vsize=1088 CPUtime=0
/proc/2148/stat : 2148 (SatElite) R 2147 2147 1973 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1111450750 1114112 169 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2148/statm: 272 170 50 127 0 142 0

[startup+0.0204061 s]
/proc/loadavg: 2.00 1.86 1.46 3/70 2147
/proc/meminfo: memFree=790416/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111450749 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2147/statm: 1339 235 195 169 0 50 0
[pid=2148] ppid=2147 vsize=1620 CPUtime=0.01
/proc/2148/stat : 2148 (SatElite) R 2147 2147 1973 0 -1 4194304 324 0 0 0 1 0 0 0 19 0 1 0 1111450750 1658880 308 1992294400 134512640 135034092 4294956096 18446744073709551615 134566426 0 0 4096 3 0 0 0 17 0 0 0
/proc/2148/statm: 405 308 68 127 0 275 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6976

[startup+0.105078 s]
/proc/loadavg: 2.00 1.86 1.46 3/70 2147
/proc/meminfo: memFree=790416/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301461 s]
/proc/loadavg: 2.00 1.86 1.46 3/70 2147
/proc/meminfo: memFree=790416/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701537 s]
/proc/loadavg: 2.00 1.86 1.46 3/70 2147
/proc/meminfo: memFree=790416/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 2.00 1.86 1.46 3/73 2151
/proc/meminfo: memFree=784312/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=19772 CPUtime=2.89
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 1884 0 0 0 288 1 0 0 16 0 2 0 1111450753 20246528 1870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 4943 1870 83 193 0 4747 0
[pid=2150/tid=2151] ppid=2147 vsize=19772 CPUtime=1.43
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 705 0 0 0 143 0 0 0 17 0 2 0 1111450755 20246528 1870 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 25128

[startup+3.10197 s]
/proc/loadavg: 2.00 1.86 1.46 3/73 2151
/proc/meminfo: memFree=782392/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=22980 CPUtime=6.08
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 2787 0 0 0 606 2 0 0 16 0 2 0 1111450753 23531520 2773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 5745 2773 83 193 0 5549 0
[pid=2150/tid=2151] ppid=2147 vsize=22980 CPUtime=3.04
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 1160 0 0 0 303 1 0 0 16 0 2 0 1111450755 23531520 2773 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 28336

[startup+6.30156 s]
/proc/loadavg: 2.00 1.86 1.46 3/73 2151
/proc/meminfo: memFree=774904/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=27372 CPUtime=12.46
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 3823 0 0 0 1243 3 0 0 16 0 2 0 1111450753 28028928 3809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 6843 3809 83 193 0 6647 0
[pid=2150/tid=2151] ppid=2147 vsize=27372 CPUtime=6.23
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 1679 0 0 0 622 1 0 0 17 0 2 0 1111450755 28028928 3809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 32728

[startup+12.7017 s]
/proc/loadavg: 2.00 1.87 1.47 3/73 2151
/proc/meminfo: memFree=767544/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=35772 CPUtime=25.23
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 5937 0 0 0 2516 7 0 0 17 0 2 0 1111450753 36630528 5923 1992294400 134512640 135305190 4294956144 18446744073709551615 134558287 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 8943 5923 83 193 0 8747 0
[pid=2150/tid=2151] ppid=2147 vsize=35772 CPUtime=12.63
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 2765 0 0 0 1260 3 0 0 18 0 2 0 1111450755 36630528 5923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 41128

[startup+25.5011 s]
/proc/loadavg: 2.00 1.87 1.47 3/73 2151
/proc/meminfo: memFree=761656/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=41104 CPUtime=50.74
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 7187 0 0 0 5065 9 0 0 17 0 2 0 1111450753 42090496 7173 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2150/statm: 10276 7173 83 193 0 10080 0
[pid=2150/tid=2151] ppid=2147 vsize=41104 CPUtime=25.36
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 3450 0 0 0 2532 4 0 0 18 0 2 0 1111450755 42090496 7173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 46460

[startup+51.1017 s]
/proc/loadavg: 2.00 1.88 1.48 3/73 2151
/proc/meminfo: memFree=753016/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=49628 CPUtime=101.8
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 9227 0 0 0 10167 13 0 0 25 0 2 0 1111450753 50819072 9213 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2150/statm: 12407 9213 83 193 0 12211 0
[pid=2150/tid=2151] ppid=2147 vsize=49628 CPUtime=50.84
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 4430 0 0 0 5078 6 0 0 20 0 2 0 1111450755 50819072 9213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 54984

[startup+102.306 s]
/proc/loadavg: 2.00 1.90 1.51 3/73 2151
/proc/meminfo: memFree=736696/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=66424 CPUtime=203.91
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 13314 0 0 0 20369 22 0 0 17 0 2 0 1111450753 68018176 13300 1992294400 134512640 135305190 4294956144 18446744073709551615 134556914 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2150/statm: 16606 13300 83 193 0 16410 0
[pid=2150/tid=2151] ppid=2147 vsize=66424 CPUtime=101.78
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 6522 0 0 0 10167 11 0 0 18 0 2 0 1111450755 68018176 13300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 71780

[startup+162.303 s]
/proc/loadavg: 2.00 1.91 1.54 3/73 2151
/proc/meminfo: memFree=721720/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=80252 CPUtime=323.56
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 17020 0 0 0 32327 29 0 0 25 0 2 0 1111450753 82178048 17006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2150/statm: 20063 17006 83 193 0 19867 0
[pid=2150/tid=2151] ppid=2147 vsize=80252 CPUtime=161.47
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 8620 0 0 0 16132 15 0 0 19 0 2 0 1111450755 82178048 17006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.59
Current children cumulated vsize (KiB) 85608

[startup+222.303 s]
/proc/loadavg: 2.00 1.93 1.56 3/73 2151
/proc/meminfo: memFree=715064/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=87948 CPUtime=443.24
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 18708 0 0 0 44292 32 0 0 25 0 2 0 1111450753 90058752 18694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 21987 18694 83 193 0 21791 0
[pid=2150/tid=2151] ppid=2147 vsize=87948 CPUtime=221.25
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 9446 0 0 0 22109 16 0 0 25 0 2 0 1111450755 90058752 18694 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 93304

[startup+282.302 s]
/proc/loadavg: 2.00 1.94 1.59 3/73 2151
/proc/meminfo: memFree=706808/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=96272 CPUtime=562.91
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 20793 0 0 0 56254 37 0 0 18 0 2 0 1111450753 98582528 20779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 24068 20779 83 193 0 23872 0
[pid=2150/tid=2151] ppid=2147 vsize=96272 CPUtime=281.22
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 10593 0 0 0 28103 19 0 0 25 0 2 0 1111450755 98582528 20779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 101628

[startup+342.302 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 2153
/proc/meminfo: memFree=701368/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=101936 CPUtime=682.57
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 22157 0 0 0 68216 41 0 0 25 0 2 0 1111450753 104382464 22143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 25484 22143 83 193 0 25288 0
[pid=2150/tid=2151] ppid=2147 vsize=101936 CPUtime=341.19
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 10905 0 0 0 34099 20 0 0 25 0 2 0 1111450755 104382464 22143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 107292

[startup+402.302 s]
/proc/loadavg: 2.00 1.95 1.63 3/73 2153
/proc/meminfo: memFree=694456/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=108080 CPUtime=802.25
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 23899 0 0 0 80179 46 0 0 25 0 2 0 1111450753 110673920 23885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 27020 23885 83 193 0 26824 0
[pid=2150/tid=2151] ppid=2147 vsize=108080 CPUtime=401.15
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 12326 0 0 0 40091 24 0 0 25 0 2 0 1111450755 110673920 23885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 113436

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.65 3/73 2153
/proc/meminfo: memFree=687736/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=114672 CPUtime=921.92
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 25567 0 0 0 92143 49 0 0 25 0 2 0 1111450753 117424128 25553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 28668 25553 83 193 0 28472 0
[pid=2150/tid=2151] ppid=2147 vsize=114672 CPUtime=461.13
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 12819 0 0 0 46088 25 0 0 21 0 2 0 1111450755 117424128 25553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 120028

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.67 3/73 2153
/proc/meminfo: memFree=680056/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=122864 CPUtime=1041.6
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 27437 0 0 0 104106 54 0 0 25 0 2 0 1111450753 125812736 27423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 30716 27423 83 193 0 30520 0
[pid=2150/tid=2151] ppid=2147 vsize=122864 CPUtime=521.09
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 14404 0 0 0 52080 29 0 0 25 0 2 0 1111450755 125812736 27423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 128220

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 2153
/proc/meminfo: memFree=668856/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=134420 CPUtime=1161.26
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 30309 0 0 0 116068 58 0 0 25 0 2 0 1111450753 137646080 30295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 33605 30295 83 193 0 33409 0
[pid=2150/tid=2151] ppid=2147 vsize=134420 CPUtime=581.06
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 15826 0 0 0 58075 31 0 0 25 0 2 0 1111450755 137646080 30295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.29
Current children cumulated vsize (KiB) 139776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 2153
/proc/meminfo: memFree=666552/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=136468 CPUtime=1199.97
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 30799 0 0 0 119937 60 0 0 25 0 2 0 1111450753 139743232 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 34117 30785 83 193 0 33921 0
[pid=2150/tid=2151] ppid=2147 vsize=136468 CPUtime=600.46
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 15877 0 0 0 60015 31 0 0 25 0 2 0 1111450755 139743232 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 141824

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: 2.00 1.97 1.69 3/73 2153
/proc/meminfo: memFree=666552/2055920 swapFree=4170584/4192956
[pid=2147] ppid=2145 vsize=5356 CPUtime=0.03
/proc/2147/stat : 2147 (manysat.sh) S 2145 2147 1973 0 -1 4194304 312 364 0 0 0 0 3 0 16 0 1 0 1111450749 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2147/statm: 1339 238 195 169 0 50 0
[pid=2150] ppid=2147 vsize=136468 CPUtime=1199.97
/proc/2150/stat : 2150 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194304 30799 0 0 0 119937 60 0 0 25 0 2 0 1111450753 139743232 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2150/statm: 34117 30785 83 193 0 33921 0
[pid=2150/tid=2151] ppid=2147 vsize=136468 CPUtime=600.46
/proc/2150/task/2151/stat : 2151 (manysat1.1_stat) R 2147 2147 1973 0 -1 4194368 15877 0 0 0 60015 31 0 0 25 0 2 0 1111450755 139743232 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 141824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2147 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.040993
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.4
CPU system time (s): 0.6
CPU usage (%): 199.426
Max. virtual memory (cumulated for all children) (KiB): 141824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 676
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 0.6529 second user time and 2.09568 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-30 06:38:01
IDJOB=1525157
IDBENCH=70287
IDSOLVER=514
FILE ID=node45/1525157-1238387881
PBS_JOBID= 9061364
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525157-1238387881/watcher-1525157-1238387881 -o /tmp/evaluation-result-1525157-1238387881/solver-1525157-1238387881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525157-1238387881.cnf aimd 1

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=1471521285

node45.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		: 3000.285
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		: 3000.285
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:        790896 kB
Buffers:        101460 kB
Cached:        1057780 kB
SwapCached:      11516 kB
Active:         245072 kB
Inactive:       927080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790896 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            78256 kB
Committed_AS:  2540404 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-03-30 06:48:05