Trace number 1526962

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) 1200.11 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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...
0.00/0.00	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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2116     6391 |      --       0       --      -- |     --   | -9/16
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2116   #literals: 6391
0.00/0.00	c CPU time:   0.004999 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-1526962-1238570099/watcher-1526962-1238570099 -o /tmp/evaluation-result-1526962-1238570099/solver-1526962-1238570099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526962-1238570099.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.25 3/64 14006
/proc/meminfo: memFree=1245176/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) R 14004 14006 13592 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129672646 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14006/statm: 1339 234 194 169 0 50 0
[pid=14007] ppid=14006 vsize=824 CPUtime=0
/proc/14007/stat : 14007 (SatElite) R 14006 14006 13592 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1129672646 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/14007/statm: 207 141 68 127 0 77 0

[startup+0.0829831 s]
/proc/loadavg: 1.00 1.01 1.25 3/64 14006
/proc/meminfo: memFree=1245176/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104358 s]
/proc/loadavg: 1.00 1.01 1.25 3/64 14006
/proc/meminfo: memFree=1245176/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301377 s]
/proc/loadavg: 1.00 1.01 1.25 3/64 14006
/proc/meminfo: memFree=1245176/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701414 s]
/proc/loadavg: 1.00 1.01 1.25 3/64 14006
/proc/meminfo: memFree=1245176/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.00 1.01 1.25 3/67 14010
/proc/meminfo: memFree=1242528/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=17068 CPUtime=2.95
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 929 0 0 0 294 1 0 0 16 0 2 0 1129672647 17477632 915 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 4267 915 83 193 0 4071 0
[pid=14009/tid=14010] ppid=14006 vsize=17068 CPUtime=1.47
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 394 0 0 0 147 0 0 0 17 0 2 0 1129672648 17477632 915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22424

[startup+3.10164 s]
/proc/loadavg: 1.08 1.03 1.26 3/67 14010
/proc/meminfo: memFree=1240352/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=19020 CPUtime=6.14
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 1532 0 0 0 613 1 0 0 17 0 2 0 1129672647 19476480 1518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 4755 1518 83 193 0 4559 0
[pid=14009/tid=14010] ppid=14006 vsize=19020 CPUtime=3.07
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 709 0 0 0 306 1 0 0 18 0 2 0 1129672648 19476480 1518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24376

[startup+6.30193 s]
/proc/loadavg: 1.08 1.03 1.26 3/67 14010
/proc/meminfo: memFree=1235872/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=23248 CPUtime=12.53
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 2496 0 0 0 1251 2 0 0 17 0 2 0 1129672647 23805952 2482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 5812 2482 83 193 0 5616 0
[pid=14009/tid=14010] ppid=14006 vsize=23248 CPUtime=6.27
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 1197 0 0 0 626 1 0 0 17 0 2 0 1129672648 23805952 2482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28604

[startup+12.7015 s]
/proc/loadavg: 1.22 1.06 1.26 3/67 14010
/proc/meminfo: memFree=1231008/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=26824 CPUtime=25.3
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 3502 0 0 0 2526 4 0 0 17 0 2 0 1129672647 27467776 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 6706 3479 83 193 0 6510 0
[pid=14009/tid=14010] ppid=14006 vsize=26824 CPUtime=12.66
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 1592 0 0 0 1265 1 0 0 25 0 2 0 1129672648 27467776 3479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32180

[startup+25.5017 s]
/proc/loadavg: 1.34 1.09 1.27 3/67 14010
/proc/meminfo: memFree=1227744/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=30236 CPUtime=50.84
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 4360 0 0 0 5078 6 0 0 17 0 2 0 1129672647 30961664 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 7559 4337 83 193 0 7363 0
[pid=14009/tid=14010] ppid=14006 vsize=30236 CPUtime=25.46
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 2025 0 0 0 2543 3 0 0 25 0 2 0 1129672648 30961664 4337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35592

[startup+51.102 s]
/proc/loadavg: 1.56 1.16 1.29 3/67 14010
/proc/meminfo: memFree=1223840/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=34132 CPUtime=101.91
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 5351 0 0 0 10184 7 0 0 25 0 2 0 1129672647 34951168 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 8533 5328 83 193 0 8337 0
[pid=14009/tid=14010] ppid=14006 vsize=34132 CPUtime=51.04
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 2490 0 0 0 5100 4 0 0 25 0 2 0 1129672648 34951168 5328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39488

[startup+102.307 s]
/proc/loadavg: 1.82 1.30 1.33 3/67 14010
/proc/meminfo: memFree=1216352/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=42292 CPUtime=204.09
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 7147 0 0 0 20399 10 0 0 25 0 2 0 1129672647 43307008 7124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 10573 7124 83 193 0 10377 0
[pid=14009/tid=14010] ppid=14006 vsize=42292 CPUtime=102.22
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 3443 0 0 0 10217 5 0 0 25 0 2 0 1129672648 43307008 7124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47648

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.37 3/67 14010
/proc/meminfo: memFree=1211488/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=46272 CPUtime=323.81
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 8352 0 0 0 32369 12 0 0 25 0 2 0 1129672647 47382528 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 11568 8329 83 193 0 11372 0
[pid=14009/tid=14010] ppid=14006 vsize=46272 CPUtime=162.19
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 4031 0 0 0 16213 6 0 0 25 0 2 0 1129672648 47382528 8329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51628

[startup+222.301 s]
/proc/loadavg: 1.97 1.53 1.40 3/67 14010
/proc/meminfo: memFree=1204640/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=53028 CPUtime=443.55
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 10049 0 0 0 44341 14 0 0 25 0 2 0 1129672647 54300672 10026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 13257 10026 83 193 0 13061 0
[pid=14009/tid=14010] ppid=14006 vsize=53028 CPUtime=222.16
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 4891 0 0 0 22209 7 0 0 25 0 2 0 1129672648 54300672 10026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58384

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.44 3/67 14010
/proc/meminfo: memFree=1199392/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=59380 CPUtime=563.29
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 11396 0 0 0 56312 17 0 0 18 0 2 0 1129672647 60805120 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 14845 11373 83 193 0 14649 0
[pid=14009/tid=14010] ppid=14006 vsize=59380 CPUtime=282.15
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 5536 0 0 0 28206 9 0 0 25 0 2 0 1129672648 60805120 11373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 64736

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.47 3/67 14010
/proc/meminfo: memFree=1197408/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=61540 CPUtime=683.02
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 11890 0 0 0 68284 18 0 0 25 0 2 0 1129672647 63016960 11867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 15385 11867 83 193 0 15189 0
[pid=14009/tid=14010] ppid=14006 vsize=61540 CPUtime=342.11
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 5878 0 0 0 34202 9 0 0 25 0 2 0 1129672648 63016960 11867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 66896

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.50 3/67 14010
/proc/meminfo: memFree=1190688/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=68256 CPUtime=802.77
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 13615 0 0 0 80257 20 0 0 25 0 2 0 1129672647 69894144 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 17064 13592 83 193 0 16868 0
[pid=14009/tid=14010] ppid=14006 vsize=68256 CPUtime=402.09
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 6779 0 0 0 40199 10 0 0 25 0 2 0 1129672648 69894144 13592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 73612

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.53 3/67 14010
/proc/meminfo: memFree=1189088/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=69356 CPUtime=922.51
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 13951 0 0 0 92230 21 0 0 25 0 2 0 1129672647 71020544 13928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 17339 13928 83 193 0 17143 0
[pid=14009/tid=14010] ppid=14006 vsize=69356 CPUtime=462.07
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 6988 0 0 0 46196 11 0 0 25 0 2 0 1129672648 71020544 13928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 74712

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.56 3/67 14010
/proc/meminfo: memFree=1186720/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=71508 CPUtime=1042.25
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 14559 0 0 0 104203 22 0 0 25 0 2 0 1129672647 73224192 14536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 17877 14536 83 193 0 17681 0
[pid=14009/tid=14010] ppid=14006 vsize=71508 CPUtime=522.05
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 7326 0 0 0 52193 12 0 0 25 0 2 0 1129672648 73224192 14536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 76864

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.58 3/67 14010
/proc/meminfo: memFree=1180896/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=77856 CPUtime=1161.98
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 16012 0 0 0 116173 25 0 0 17 0 2 0 1129672647 79724544 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 19464 15989 83 193 0 19268 0
[pid=14009/tid=14010] ppid=14006 vsize=77856 CPUtime=582.02
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 8179 0 0 0 58189 13 0 0 25 0 2 0 1129672648 79724544 15989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 83212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.59 3/67 14010
/proc/meminfo: memFree=1180064/2055920 swapFree=4178352/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (manysat.sh) S 14004 14006 13592 0 -1 4194304 312 165 0 0 0 0 0 0 16 0 1 0 1129672646 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14006/statm: 1339 238 195 169 0 50 0
[pid=14009] ppid=14006 vsize=78880 CPUtime=1200.11
/proc/14009/stat : 14009 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194304 16207 0 0 0 119985 26 0 0 25 0 2 0 1129672647 80773120 16184 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14009/statm: 19720 16184 83 193 0 19524 0
[pid=14009/tid=14010] ppid=14006 vsize=78880 CPUtime=601.13
/proc/14009/task/14010/stat : 14010 (manysat1.1_stat) R 14006 14006 13592 0 -1 4194368 8320 0 0 0 60099 14 0 0 25 0 2 0 1129672648 80773120 16184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 84236

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14006 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 84236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.550916 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 09:14:59
IDJOB=1526962
IDBENCH=70648
IDSOLVER=514
FILE ID=node43/1526962-1238570099
PBS_JOBID= 9062156
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526962-1238570099/watcher-1526962-1238570099 -o /tmp/evaluation-result-1526962-1238570099/solver-1526962-1238570099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526962-1238570099.cnf aimd 1

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1463311191

node43.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		: 3000.242
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		: 3000.242
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:       1245664 kB
Buffers:         92800 kB
Cached:         623644 kB
SwapCached:       8504 kB
Active:         307816 kB
Inactive:       418672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245664 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            69724 kB
Committed_AS:  2569944 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 09:25:02