Trace number 1724192

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
LySAT i/2009-03-20? (TO) 1200.08 1201.41

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c Parsing...
0.19/0.21	c ==============================================================================
0.19/0.21	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.21	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.21	c ==============================================================================
0.19/0.21	c |         0 |  271393   550328 |   81417       0        0     nan |  0.000 % |
1.79/1.81	c |         0 |  269998   945031 |      --       0       --      -- |     --   | -1395/394703
1.79/1.81	c ==============================================================================
1.79/1.81	c Result  :   #vars: 8694   #clauses: 269998   #literals: 945031
1.79/1.81	c CPU time:   1.76073 s
1.79/1.81	c ==============================================================================
2.09/2.18	c lySAT 0.1
2.09/2.18	c minisat core +  additionnal features
2.09/2.18	c ============================[ Problem Statistics ]=============================
2.09/2.18	c |                                                                             |
2.09/2.18	c |  Number of variables:  8694                                                 |
2.09/2.18	c |  Number of clauses:    269998                                               |
2.17/2.77	c |  Parsing time:         0.33         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724192-1240693190/watcher-1724192-1240693190 -o /tmp/evaluation-result-1724192-1240693190/solver-1724192-1240693190 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1724192-1240693190.cnf i 

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 1.10 3/64 20221
/proc/meminfo: memFree=1593528/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) R 20219 20221 20097 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20221/statm: 1339 234 194 169 0 50 0
[pid=20222] ppid=20221 vsize=1556 CPUtime=0
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 97352399 1593344 285 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 389 287 50 127 0 259 0

[startup+0.0598921 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 20221
/proc/meminfo: memFree=1593528/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20221/statm: 1339 235 195 169 0 50 0
[pid=20222] ppid=20221 vsize=6128 CPUtime=0.05
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 1293 0 0 0 5 0 0 0 19 0 1 0 97352399 6275072 1277 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 1532 1278 50 127 0 1402 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11484

[startup+0.1019 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 20221
/proc/meminfo: memFree=1593528/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20221/statm: 1339 235 195 169 0 50 0
[pid=20222] ppid=20221 vsize=8884 CPUtime=0.09
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 1943 0 0 0 8 1 0 0 19 0 1 0 97352399 9097216 1927 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 2221 1928 50 127 0 2091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14240

[startup+0.301939 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 20221
/proc/meminfo: memFree=1593528/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20221/statm: 1339 235 195 169 0 50 0
[pid=20222] ppid=20221 vsize=19776 CPUtime=0.29
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 4525 0 0 0 26 3 0 0 21 0 1 0 97352399 20250624 4509 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 4944 4509 68 127 0 4814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25132

[startup+0.702017 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 20221
/proc/meminfo: memFree=1593528/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20221/statm: 1339 235 195 169 0 50 0
[pid=20222] ppid=20221 vsize=29404 CPUtime=0.69
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 6406 0 0 0 65 4 0 0 25 0 1 0 97352399 30109696 6390 1992294400 134512640 135034092 4294956096 18446744073709551615 134582814 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 7351 6390 68 127 0 7221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34760

[startup+1.50217 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 20223
/proc/meminfo: memFree=1566632/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=0
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97352399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20221/statm: 1339 235 195 169 0 50 0
[pid=20222] ppid=20221 vsize=29660 CPUtime=1.49
/proc/20222/stat : 20222 (SatElite) R 20221 20221 20097 0 -1 4194304 6489 0 0 0 145 4 0 0 25 0 1 0 97352399 30371840 6473 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/20222/statm: 7415 6473 68 127 0 7285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35016

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 1.10 2/66 20223
/proc/meminfo: memFree=1564392/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30194 s]
/proc/loadavg: 1.01 1.00 1.11 3/66 20224
/proc/meminfo: memFree=1567080/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=20028 CPUtime=3.28
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 4863 0 0 0 322 6 0 0 25 0 1 0 97352617 20508672 4848 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/20224/statm: 5007 4848 81 174 0 4830 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 25384

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 1.11 2/66 20224
/proc/meminfo: memFree=1565800/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=21476 CPUtime=9.66
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 5217 0 0 0 960 6 0 0 25 0 1 0 97352617 21991424 5202 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 5369 5202 81 174 0 5192 0
Current children cumulated CPU time (s) 11.83
Current children cumulated vsize (KiB) 26832

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 20224
/proc/meminfo: memFree=1563496/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=23984 CPUtime=22.46
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 5840 0 0 0 2240 6 0 0 25 0 1 0 97352617 24559616 5825 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 5996 5825 81 174 0 5819 0
Current children cumulated CPU time (s) 24.63
Current children cumulated vsize (KiB) 29340

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 20224
/proc/meminfo: memFree=1561448/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=26008 CPUtime=48.05
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 6350 0 0 0 4798 7 0 0 25 0 1 0 97352617 26632192 6335 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 6502 6335 81 174 0 6325 0
Current children cumulated CPU time (s) 50.22
Current children cumulated vsize (KiB) 31364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 20230
/proc/meminfo: memFree=1556904/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=30584 CPUtime=99.2
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 7460 0 0 0 9912 8 0 0 25 0 1 0 97352617 31318016 7445 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 7646 7445 81 174 0 7469 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 35940

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20230
/proc/meminfo: memFree=1552680/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=34812 CPUtime=159.17
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 8542 0 0 0 15907 10 0 0 25 0 1 0 97352617 35647488 8527 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 8703 8527 81 174 0 8526 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 40168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 20230
/proc/meminfo: memFree=1548648/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=38764 CPUtime=219.15
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 9520 0 0 0 21904 11 0 0 25 0 1 0 97352617 39694336 9505 1992294400 134512640 135226915 4294956208 18446744073709551615 134525804 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 9691 9505 81 174 0 9514 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 44120

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20230
/proc/meminfo: memFree=1546536/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=40924 CPUtime=279.13
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 10021 0 0 0 27902 11 0 0 25 0 1 0 97352617 41906176 10006 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 10231 10006 81 174 0 10054 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 46280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 20230
/proc/meminfo: memFree=1546024/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=41524 CPUtime=339.1
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 10149 0 0 0 33899 11 0 0 25 0 1 0 97352617 42520576 10134 1992294400 134512640 135226915 4294956208 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 10381 10134 81 174 0 10204 0
Current children cumulated CPU time (s) 341.27
Current children cumulated vsize (KiB) 46880

################
# More data... #
################

/proc/20224/statm: 13755 13476 81 174 0 13578 0
Current children cumulated CPU time (s) 521.21
Current children cumulated vsize (KiB) 60376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20230
/proc/meminfo: memFree=1531048/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=56512 CPUtime=579.03
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 13842 0 0 0 57887 16 0 0 25 0 1 0 97352617 57868288 13827 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 14128 13827 81 174 0 13951 0
Current children cumulated CPU time (s) 581.2
Current children cumulated vsize (KiB) 61868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20230
/proc/meminfo: memFree=1530984/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=56512 CPUtime=639.01
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 13865 0 0 0 63885 16 0 0 25 0 1 0 97352617 57868288 13850 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 14128 13850 81 174 0 13951 0
Current children cumulated CPU time (s) 641.18
Current children cumulated vsize (KiB) 61868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20230
/proc/meminfo: memFree=1524648/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=62948 CPUtime=698.98
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 15462 0 0 0 69880 18 0 0 25 0 1 0 97352617 64458752 15447 1992294400 134512640 135226915 4294956208 18446744073709551615 134537091 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 15737 15447 81 174 0 15560 0
Current children cumulated CPU time (s) 701.15
Current children cumulated vsize (KiB) 68304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20230
/proc/meminfo: memFree=1521384/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=66124 CPUtime=758.97
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 16256 0 0 0 75878 19 0 0 25 0 1 0 97352617 67710976 16241 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 16531 16241 81 174 0 16354 0
Current children cumulated CPU time (s) 761.14
Current children cumulated vsize (KiB) 71480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20230
/proc/meminfo: memFree=1521320/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=66124 CPUtime=818.94
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 16260 0 0 0 81875 19 0 0 25 0 1 0 97352617 67710976 16245 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 16531 16245 81 174 0 16354 0
Current children cumulated CPU time (s) 821.11
Current children cumulated vsize (KiB) 71480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20230
/proc/meminfo: memFree=1521064/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=66440 CPUtime=878.92
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 16324 0 0 0 87873 19 0 0 25 0 1 0 97352617 68034560 16309 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 16610 16309 81 174 0 16433 0
Current children cumulated CPU time (s) 881.09
Current children cumulated vsize (KiB) 71796

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20230
/proc/meminfo: memFree=1516520/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=71620 CPUtime=938.89
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 17489 0 0 0 93870 19 0 0 25 0 1 0 97352617 73338880 17474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 17905 17474 81 174 0 17728 0
Current children cumulated CPU time (s) 941.06
Current children cumulated vsize (KiB) 76976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20230
/proc/meminfo: memFree=1513704/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=74160 CPUtime=998.87
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 18143 0 0 0 99867 20 0 0 25 0 1 0 97352617 75939840 18128 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 18540 18128 81 174 0 18363 0
Current children cumulated CPU time (s) 1001.04
Current children cumulated vsize (KiB) 79516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20230
/proc/meminfo: memFree=1513704/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=74160 CPUtime=1058.85
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 18146 0 0 0 105865 20 0 0 25 0 1 0 97352617 75939840 18131 1992294400 134512640 135226915 4294956208 18446744073709551615 134547774 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 18540 18131 81 174 0 18363 0
Current children cumulated CPU time (s) 1061.02
Current children cumulated vsize (KiB) 79516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20230
/proc/meminfo: memFree=1513256/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=74500 CPUtime=1118.84
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 18250 0 0 0 111863 21 0 0 25 0 1 0 97352617 76288000 18235 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 18625 18235 81 174 0 18448 0
Current children cumulated CPU time (s) 1121.01
Current children cumulated vsize (KiB) 79856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20230
/proc/meminfo: memFree=1513000/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=74848 CPUtime=1178.82
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 18321 0 0 0 117861 21 0 0 25 0 1 0 97352617 76644352 18306 1992294400 134512640 135226915 4294956208 18446744073709551615 134526328 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 18712 18306 81 174 0 18535 0
Current children cumulated CPU time (s) 1180.99
Current children cumulated vsize (KiB) 80204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20230
/proc/meminfo: memFree=1512424/2055920 swapFree=4180280/4192956
[pid=20221] ppid=20219 vsize=5356 CPUtime=2.17
/proc/20221/stat : 20221 (lysat.sh) S 20219 20221 20097 0 -1 4194304 310 6493 0 0 0 0 210 7 16 0 1 0 97352399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20221/statm: 1339 237 195 169 0 50 0
[pid=20224] ppid=20221 vsize=75516 CPUtime=1197.91
/proc/20224/stat : 20224 (LySATi) R 20221 20221 20097 0 -1 4194304 18473 0 0 0 119770 21 0 0 25 0 1 0 97352617 77328384 18458 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20224/statm: 18879 18458 81 174 0 18702 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 80872

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 20221 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=104680
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 2.18067
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.41
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.28
CPU usage (%): 99.889
Max. virtual memory (cumulated for all children) (KiB): 80872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10468
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6803
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= 6

runsolver used 1.48377 second user time and 2.94355 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 22:59:51
IDJOB=1724192
IDBENCH=71764
IDSOLVER=511
FILE ID=node28/1724192-1240693190
PBS_JOBID= 9186724
Free space on /tmp= 66240 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724192-1240693190/watcher-1724192-1240693190 -o /tmp/evaluation-result-1724192-1240693190/solver-1724192-1240693190 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1724192-1240693190.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=1629648332

node28.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		: 3000.261
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		: 3000.261
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:       1594008 kB
Buffers:         42628 kB
Cached:         364616 kB
SwapCached:       5856 kB
Active:         158556 kB
Inactive:       257156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594008 kB
SwapTotal:     4192956 kB
SwapFree:      4180280 kB
Dirty:            5600 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            32052 kB
Committed_AS:   403504 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node28 at 2009-04-25 23:19:54