Trace number 1525325

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 c/2009-03-20? (TO) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
MD5SUM5d2224f3d8577481fb818d6a750d12f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.73743
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.01/0.08	c |         0 |   25027    76021 |      --       0       --      -- |     --   | -173/421
0.01/0.08	c ==============================================================================
0.01/0.08	c Result  :   #vars: 5850   #clauses: 25027   #literals: 76021
0.01/0.08	c CPU time:   0.076988 s
0.01/0.08	c ==============================================================================
0.09/0.11	This is MiniSat 2.0 beta
0.09/0.11	WARNING: for repeatability, setting FPU to use double precision
0.09/0.11	============================[ Problem Statistics ]=============================
0.09/0.11	|                                                                             |
0.09/0.11	|  Number of variables:  5850                                                 |
0.09/0.11	|  Number of clauses:    25027                                                |
0.09/0.13	|  Parsing time:         0.01         s                                       |

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-1525325-1238396162/watcher-1525325-1238396162 -o /tmp/evaluation-result-1525325-1238396162/solver-1525325-1238396162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525325-1238396162.cnf c 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23541
/proc/meminfo: memFree=1759080/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112282399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 235 195 169 0 50 0
[pid=23542] ppid=23541 vsize=1556 CPUtime=0
/proc/23542/stat : 23542 (SatElite) R 23541 23541 23103 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 1112282399 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134545590 0 0 4096 3 0 0 0 17 0 0 0
/proc/23542/statm: 389 275 50 127 0 259 0

[startup+0.023412 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23541
/proc/meminfo: memFree=1759080/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112282399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 235 195 169 0 50 0
[pid=23542] ppid=23541 vsize=2944 CPUtime=0.01
/proc/23542/stat : 23542 (SatElite) R 23541 23541 23103 0 -1 4194304 614 0 0 0 1 0 0 0 19 0 1 0 1112282399 3014656 598 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23542/statm: 736 598 50 127 0 606 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8300

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23541
/proc/meminfo: memFree=1759080/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112282399 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 235 195 169 0 50 0
[pid=23542] ppid=23541 vsize=3740 CPUtime=0.09
/proc/23542/stat : 23542 (SatElite) R 23541 23541 23103 0 -1 4194304 896 0 0 0 9 0 0 0 19 0 1 0 1112282399 3829760 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23542/statm: 935 813 69 127 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9096

[startup+0.301451 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23541
/proc/meminfo: memFree=1759080/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701506 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23541
/proc/meminfo: memFree=1759080/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1753624/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=7396 CPUtime=1.37
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 1594 0 0 0 137 0 0 0 25 0 1 0 1112282411 7573504 1580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 1849 1580 78 171 0 1676 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12752

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1750616/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=11356 CPUtime=2.97
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 2577 0 0 0 296 1 0 0 25 0 1 0 1112282411 11628544 2563 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 2839 2563 78 171 0 2666 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16712

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1743192/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=17632 CPUtime=6.17
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 4171 0 0 0 614 3 0 0 25 0 1 0 1112282411 18055168 4157 1992294400 134512640 135214827 4294956208 18446744073709551615 134536810 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 4408 4157 78 171 0 4235 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22988

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1740256/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=19612 CPUtime=12.56
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 4663 0 0 0 1253 3 0 0 25 0 1 0 1112282411 20082688 4649 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 4903 4649 78 171 0 4730 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24968

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1734176/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=25320 CPUtime=25.36
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 6069 0 0 0 2531 5 0 0 25 0 1 0 1112282411 25927680 6055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 6330 6055 78 171 0 6157 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30676

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1729824/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=29680 CPUtime=50.95
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 7149 0 0 0 5089 6 0 0 25 0 1 0 1112282411 30392320 7135 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 7420 7135 78 171 0 7247 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35036

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23544
/proc/meminfo: memFree=1725984/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=33508 CPUtime=102.13
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 8113 0 0 0 10206 7 0 0 25 0 1 0 1112282411 34312192 8099 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 8377 8099 78 171 0 8204 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38864

[startup+162.303 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 23544
/proc/meminfo: memFree=1720160/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=39156 CPUtime=162.09
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 9528 0 0 0 16200 9 0 0 25 0 1 0 1112282411 40095744 9514 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 9789 9514 78 171 0 9616 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 44512

[startup+222.303 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 23544
/proc/meminfo: memFree=1717728/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=41796 CPUtime=222.05
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 10172 0 0 0 22196 9 0 0 25 0 1 0 1112282411 42799104 10158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 10449 10158 78 171 0 10276 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 47152

[startup+282.302 s]
/proc/loadavg: 1.17 1.06 1.02 2/66 23544
/proc/meminfo: memFree=1715680/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=43644 CPUtime=282.03
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 10652 0 0 0 28193 10 0 0 25 0 1 0 1112282411 44691456 10638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 10911 10638 78 171 0 10738 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 49000

[startup+342.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 23550
/proc/meminfo: memFree=1712792/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=46284 CPUtime=341.99
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 11315 0 0 0 34189 10 0 0 25 0 1 0 1112282411 47394816 11301 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 11571 11301 78 171 0 11398 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 51640

[startup+402.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 23550
/proc/meminfo: memFree=1708760/2055920 swapFree=4177692/4192956

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

/proc/23544/statm: 13840 13562 78 171 0 13667 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 60716

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 23550
/proc/meminfo: memFree=1703960/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=55360 CPUtime=581.9
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13581 0 0 0 58177 13 0 0 25 0 1 0 1112282411 56688640 13567 1992294400 134512640 135214827 4294956208 18446744073709551615 134527248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 13840 13567 78 171 0 13667 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 60716

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23550
/proc/meminfo: memFree=1703904/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=55360 CPUtime=641.88
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13581 0 0 0 64175 13 0 0 25 0 1 0 1112282411 56688640 13567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 13840 13567 78 171 0 13667 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 60716

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23550
/proc/meminfo: memFree=1703776/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=55360 CPUtime=701.83
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13581 0 0 0 70170 13 0 0 25 0 1 0 1112282411 56688640 13567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 13840 13567 78 171 0 13667 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 60716

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23550
/proc/meminfo: memFree=1703712/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=55360 CPUtime=761.81
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13581 0 0 0 76168 13 0 0 25 0 1 0 1112282411 56688640 13567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 13840 13567 78 171 0 13667 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 60716

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23550
/proc/meminfo: memFree=1703712/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=55360 CPUtime=821.78
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13581 0 0 0 82165 13 0 0 25 0 1 0 1112282411 56688640 13567 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 13840 13567 78 171 0 13667 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 60716

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23550
/proc/meminfo: memFree=1702944/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=56272 CPUtime=881.76
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 13802 0 0 0 88163 13 0 0 25 0 1 0 1112282411 57622528 13788 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 14068 13788 78 171 0 13895 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 61628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1699808/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=59440 CPUtime=941.74
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 14594 0 0 0 94160 14 0 0 25 0 1 0 1112282411 60866560 14580 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 14860 14580 78 171 0 14687 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 64796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1697952/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=61292 CPUtime=1001.71
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 15054 0 0 0 100157 14 0 0 25 0 1 0 1112282411 62763008 15040 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 15323 15040 78 171 0 15150 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 66648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1697952/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=61292 CPUtime=1061.68
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 15054 0 0 0 106154 14 0 0 25 0 1 0 1112282411 62763008 15040 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 15323 15040 78 171 0 15150 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 66648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1697888/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=61292 CPUtime=1121.66
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 15054 0 0 0 112151 15 0 0 25 0 1 0 1112282411 62763008 15040 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 15323 15040 78 171 0 15150 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 66648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1697248/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=62068 CPUtime=1181.64
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 15225 0 0 0 118149 15 0 0 25 0 1 0 1112282411 63557632 15211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 15517 15211 78 171 0 15344 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 67424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23550
/proc/meminfo: memFree=1697184/2055920 swapFree=4177692/4192956
[pid=23541] ppid=23539 vsize=5356 CPUtime=0.1
/proc/23541/stat : 23541 (lysat.sh) S 23539 23541 23103 0 -1 4194304 311 899 0 0 0 0 10 0 17 0 1 0 1112282399 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23541/statm: 1339 237 195 169 0 50 0
[pid=23544] ppid=23541 vsize=62068 CPUtime=1199.93
/proc/23544/stat : 23544 (LySATc) R 23541 23541 23103 0 -1 4194304 15225 0 0 0 119978 15 0 0 25 0 1 0 1112282411 63557632 15211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529239 0 0 4096 3 0 0 0 17 0 0 0
/proc/23544/statm: 15517 15211 78 171 0 15344 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67424

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 23541 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.117981
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.15
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 67440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1210
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.05384 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 08:56:02
IDJOB=1525325
IDBENCH=70321
IDSOLVER=512
FILE ID=node13/1525325-1238396162
PBS_JOBID= 9061356
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1490060417-003.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525325-1238396162/watcher-1525325-1238396162 -o /tmp/evaluation-result-1525325-1238396162/solver-1525325-1238396162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525325-1238396162.cnf c

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

MD5SUM BENCH= 5d2224f3d8577481fb818d6a750d12f6
RANDOM SEED=1331972722

node13.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		: 3000.240
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		: 3000.240
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:       1759560 kB
Buffers:         60020 kB
Cached:         164436 kB
SwapCached:       9056 kB
Active:         157940 kB
Inactive:        76988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759560 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47452 kB
Committed_AS:  2983920 kB
PageTables:       1464 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= 66392 MiB
End job on node13 at 2009-03-30 09:16:05