Trace number 1526740

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2030     6158 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 469   #clauses: 2030   #literals: 6158
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  469                                                  |
0.00/0.01	|  Number of clauses:    2030                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.00/1200.50	HOME/lysat.sh: line 55: 12523 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526740-1238541213/watcher-1526740-1238541213 -o /tmp/evaluation-result-1526740-1238541213/solver-1526740-1238541213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526740-1238541213.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 1.08 3/64 12520
/proc/meminfo: memFree=1247088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) R 12518 12520 12228 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126784066 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12520/statm: 1339 234 194 169 0 50 0
[pid=12521] ppid=12520 vsize=824 CPUtime=0
/proc/12521/stat : 12521 (SatElite) R 12520 12520 12228 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1126784067 843776 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 0 0 0
/proc/12521/statm: 207 135 68 127 0 77 0

[startup+0.0839581 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 12520
/proc/meminfo: memFree=1247088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101959 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 12520
/proc/meminfo: memFree=1247088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301976 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 12520
/proc/meminfo: memFree=1247088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702013 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 12520
/proc/meminfo: memFree=1247088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12523
/proc/meminfo: memFree=1246176/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=2420 CPUtime=1.48
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 248 0 0 0 148 0 0 0 25 0 1 0 1126784067 2478080 233 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/12523/statm: 605 233 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10223 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12523
/proc/meminfo: memFree=1245856/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=2552 CPUtime=3.08
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 284 0 0 0 308 0 0 0 25 0 1 0 1126784067 2613248 269 1992294400 134512640 135214827 4294956208 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/12523/statm: 638 269 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30151 s]
/proc/loadavg: 1.08 1.02 1.08 2/66 12523
/proc/meminfo: memFree=1245600/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=2684 CPUtime=6.27
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 320 0 0 0 627 0 0 0 25 0 1 0 1126784067 2748416 305 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 671 305 77 171 0 498 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8040

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.08 2/66 12523
/proc/meminfo: memFree=1245280/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=2948 CPUtime=12.67
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 383 0 0 0 1267 0 0 0 25 0 1 0 1126784067 3018752 368 1992294400 134512640 135214827 4294956208 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 737 368 77 171 0 564 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8304

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.08 2/66 12523
/proc/meminfo: memFree=1245088/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=3212 CPUtime=25.46
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 459 0 0 0 2546 0 0 0 25 0 1 0 1126784067 3289088 444 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 803 444 77 171 0 630 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8568

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 12523
/proc/meminfo: memFree=1244768/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=3604 CPUtime=51.05
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 552 0 0 0 5105 0 0 0 25 0 1 0 1126784067 3690496 537 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 901 537 77 171 0 728 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8960

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.07 2/66 12523
/proc/meminfo: memFree=1244064/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=4132 CPUtime=102.24
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 685 0 0 0 10224 0 0 0 25 0 1 0 1126784067 4231168 670 1992294400 134512640 135214827 4294956208 18446744073709551615 134538804 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1033 670 77 171 0 860 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 12523
/proc/meminfo: memFree=1243744/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=4540 CPUtime=162.2
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 784 0 0 0 16220 0 0 0 25 0 1 0 1126784067 4648960 769 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1135 769 77 171 0 962 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9896

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12523
/proc/meminfo: memFree=1243488/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=4672 CPUtime=222.19
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 837 0 0 0 22219 0 0 0 25 0 1 0 1126784067 4784128 822 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1168 822 77 171 0 995 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 10028

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12523
/proc/meminfo: memFree=1243104/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=5072 CPUtime=282.16
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 935 0 0 0 28216 0 0 0 25 0 1 0 1126784067 5193728 920 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1268 920 77 171 0 1095 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10428

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 12523
/proc/meminfo: memFree=1242976/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=5336 CPUtime=342.14
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 978 0 0 0 34214 0 0 0 25 0 1 0 1126784067 5464064 963 1992294400 134512640 135214827 4294956208 18446744073709551615 134540716 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1334 963 77 171 0 1161 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 10692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 12523
/proc/meminfo: memFree=1242720/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=5468 CPUtime=402.11
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1029 0 0 0 40211 0 0 0 25 0 1 0 1126784067 5599232 1014 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1367 1014 77 171 0 1194 0

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

[pid=12523] ppid=12520 vsize=5872 CPUtime=522.07
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1112 0 0 0 52206 1 0 0 25 0 1 0 1126784067 6012928 1097 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1468 1097 77 171 0 1295 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 11228

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12523
/proc/meminfo: memFree=1242208/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6136 CPUtime=582.05
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1186 0 0 0 58204 1 0 0 25 0 1 0 1126784067 6283264 1171 1992294400 134512640 135214827 4294956208 18446744073709551615 134527468 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1534 1171 77 171 0 1361 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 11492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12523
/proc/meminfo: memFree=1242080/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6272 CPUtime=642.04
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1218 0 0 0 64203 1 0 0 25 0 1 0 1126784067 6422528 1203 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1568 1203 77 171 0 1395 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12523
/proc/meminfo: memFree=1241824/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6408 CPUtime=702.01
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1256 0 0 0 70200 1 0 0 25 0 1 0 1126784067 6561792 1241 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1602 1241 77 171 0 1429 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 11764

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12523
/proc/meminfo: memFree=1241696/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6540 CPUtime=762
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1283 0 0 0 76199 1 0 0 25 0 1 0 1126784067 6696960 1268 1992294400 134512640 135214827 4294956208 18446744073709551615 134527383 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1635 1268 77 171 0 1462 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241632/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6672 CPUtime=821.97
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1313 0 0 0 82196 1 0 0 25 0 1 0 1126784067 6832128 1298 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1668 1298 77 171 0 1495 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12028

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241504/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6804 CPUtime=881.93
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1343 0 0 0 88192 1 0 0 25 0 1 0 1126784067 6967296 1328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1701 1328 77 171 0 1528 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 12160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241440/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6916 CPUtime=941.91
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1372 0 0 0 94190 1 0 0 25 0 1 0 1126784067 7081984 1357 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1729 1357 77 171 0 1556 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 12272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241376/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=6916 CPUtime=1001.89
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1393 0 0 0 100188 1 0 0 25 0 1 0 1126784067 7081984 1378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1729 1378 77 171 0 1556 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 12272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241248/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=7048 CPUtime=1061.85
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1411 0 0 0 106184 1 0 0 25 0 1 0 1126784067 7217152 1396 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1762 1396 77 171 0 1589 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 12404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241120/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=7184 CPUtime=1121.83
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1436 0 0 0 112182 1 0 0 25 0 1 0 1126784067 7356416 1421 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1796 1421 77 171 0 1623 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 12540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241120/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=7184 CPUtime=1181.81
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1452 0 0 0 118180 1 0 0 25 0 1 0 1126784067 7356416 1437 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1796 1437 77 171 0 1623 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241120/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=7184 CPUtime=1200
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1458 0 0 0 119999 1 0 0 25 0 1 0 1126784067 7356416 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1796 1443 77 171 0 1623 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12540

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12523
/proc/meminfo: memFree=1241120/2055920 swapFree=4178352/4192956
[pid=12520] ppid=12518 vsize=5356 CPUtime=0
/proc/12520/stat : 12520 (lysat.sh) S 12518 12520 12228 0 -1 4194304 310 157 0 0 0 0 0 0 16 0 1 0 1126784066 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12520/statm: 1339 237 195 169 0 50 0
[pid=12523] ppid=12520 vsize=7184 CPUtime=1200
/proc/12523/stat : 12523 (LySATc) R 12520 12520 12228 0 -1 4194304 1458 0 0 0 119999 1 0 0 25 0 1 0 1126784067 7356416 1443 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/12523/statm: 1796 1443 77 171 0 1623 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 12540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 12540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1957
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= 22
involuntary context switches= 4301

runsolver used 1.3238 second user time and 3.05354 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 01:13:33
IDJOB=1526740
IDBENCH=70604
IDSOLVER=512
FILE ID=node43/1526740-1238541213
PBS_JOBID= 9062070
Free space on /tmp= 63084 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526740-1238541213/watcher-1526740-1238541213 -o /tmp/evaluation-result-1526740-1238541213/solver-1526740-1238541213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526740-1238541213.cnf c

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1882556988

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:       1247568 kB
Buffers:         91480 kB
Cached:         623536 kB
SwapCached:       8504 kB
Active:         305076 kB
Inactive:       420000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247568 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            69292 kB
Committed_AS:  2535528 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 01:33:35