Trace number 1719801

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) 1200.1 1200.12

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  180421   522537 |   54126       0        0     nan |  0.000 % |
0.69/0.78	c |         0 |  120276   407848 |      --       0       --      -- |     --   | -57310/-106300
0.69/0.78	c ==============================================================================
0.69/0.78	c Result  :   #vars: 20562   #clauses: 120276   #literals: 407848
0.69/0.78	c CPU time:   0.730888 s
0.69/0.78	c ==============================================================================
0.89/0.95	This is MiniSat 2.0 beta
0.89/0.95	WARNING: for repeatability, setting FPU to use double precision
0.89/0.95	============================[ Problem Statistics ]=============================
0.89/0.95	|                                                                             |
0.89/0.95	|  Number of variables:  20562                                                |
0.89/0.95	|  Number of clauses:    120276                                               |
0.98/1.03	|  Parsing time:         0.07         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-1719801-1240649529/watcher-1719801-1240649529 -o /tmp/evaluation-result-1719801-1240649529/solver-1719801-1240649529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1719801-1240649529.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: 1.06 1.44 1.39 3/64 18146
/proc/meminfo: memFree=1709944/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0
/proc/18146/stat : 18146 (lysat.sh) R 18144 18146 17555 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 92986343 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18146/statm: 1339 234 194 169 0 50 0
[pid=18147] ppid=18146 vsize=1116 CPUtime=0
/proc/18147/stat : 18147 (SatElite) R 18146 18146 17555 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 92986343 1142784 156 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18147/statm: 279 156 51 127 0 149 0

[startup+0.0427069 s]
/proc/loadavg: 1.06 1.44 1.39 3/64 18146
/proc/meminfo: memFree=1709944/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92986343 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18146/statm: 1339 235 195 169 0 50 0
[pid=18147] ppid=18146 vsize=5200 CPUtime=0.03
/proc/18147/stat : 18147 (SatElite) R 18146 18146 17555 0 -1 4194304 1149 0 0 0 3 0 0 0 20 0 1 0 92986343 5324800 1133 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18147/statm: 1300 1134 51 127 0 1170 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10556

[startup+0.102688 s]
/proc/loadavg: 1.06 1.44 1.39 3/64 18146
/proc/meminfo: memFree=1709944/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92986343 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18146/statm: 1339 235 195 169 0 50 0
[pid=18147] ppid=18146 vsize=11324 CPUtime=0.09
/proc/18147/stat : 18147 (SatElite) R 18146 18146 17555 0 -1 4194304 2732 0 0 0 8 1 0 0 20 0 1 0 92986343 11595776 2717 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18147/statm: 2831 2717 51 127 0 2701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16680

[startup+0.302631 s]
/proc/loadavg: 1.06 1.44 1.39 3/64 18146
/proc/meminfo: memFree=1709944/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92986343 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18146/statm: 1339 235 195 169 0 50 0
[pid=18147] ppid=18146 vsize=27020 CPUtime=0.29
/proc/18147/stat : 18147 (SatElite) R 18146 18146 17555 0 -1 4194304 6391 0 0 0 26 3 0 0 21 0 1 0 92986343 27668480 5923 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18147/statm: 6755 5923 68 127 0 6625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32376

[startup+0.701519 s]
/proc/loadavg: 1.06 1.44 1.39 3/64 18146
/proc/meminfo: memFree=1709944/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92986343 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18146/statm: 1339 235 195 169 0 50 0
[pid=18147] ppid=18146 vsize=29644 CPUtime=0.69
/proc/18147/stat : 18147 (SatElite) R 18146 18146 17555 0 -1 4194304 7698 0 0 0 65 4 0 0 25 0 1 0 92986343 30355456 6608 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 0 0 0
/proc/18147/statm: 7411 6608 68 127 0 7281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35000

[startup+1.50129 s]
/proc/loadavg: 1.05 1.43 1.39 2/66 18149
/proc/meminfo: memFree=1699880/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=9324 CPUtime=0.53
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 2105 0 0 0 53 0 0 0 22 0 1 0 92986439 9547776 2090 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 2331 2090 78 171 0 2158 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14680

[startup+3.10184 s]
/proc/loadavg: 1.05 1.43 1.39 2/66 18149
/proc/meminfo: memFree=1695976/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=10268 CPUtime=2.13
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 2350 0 0 0 213 0 0 0 25 0 1 0 92986439 10514432 2335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 2567 2335 78 171 0 2394 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15624

[startup+6.30199 s]
/proc/loadavg: 1.05 1.43 1.39 2/66 18149
/proc/meminfo: memFree=1692976/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=13356 CPUtime=5.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 3108 0 0 0 533 1 0 0 25 0 1 0 92986439 13676544 3093 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 3339 3093 78 171 0 3166 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18712

[startup+12.7011 s]
/proc/loadavg: 1.05 1.42 1.38 2/66 18149
/proc/meminfo: memFree=1689080/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=17436 CPUtime=11.73
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 4147 0 0 0 1172 1 0 0 25 0 1 0 92986439 17854464 4132 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 4359 4132 78 171 0 4186 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22792

[startup+25.5025 s]
/proc/loadavg: 1.04 1.40 1.38 2/66 18149
/proc/meminfo: memFree=1680824/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=25540 CPUtime=24.53
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 6118 0 0 0 2450 3 0 0 25 0 1 0 92986439 26152960 6103 1992294400 134512640 135214827 4294956208 18446744073709551615 134527287 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 6385 6103 78 171 0 6212 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30896

[startup+51.1022 s]
/proc/loadavg: 1.02 1.36 1.36 2/66 18149
/proc/meminfo: memFree=1662776/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=43640 CPUtime=50.14
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 10653 0 0 0 5007 7 0 0 25 0 1 0 92986439 44687360 10638 1992294400 134512640 135214827 4294956208 18446744073709551615 134529523 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 10910 10638 78 171 0 10737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48996

[startup+102.307 s]
/proc/loadavg: 1.01 1.31 1.34 2/66 18149
/proc/meminfo: memFree=1628792/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=77440 CPUtime=101.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 19058 0 0 0 10118 16 0 0 25 0 1 0 92986439 79298560 19043 1992294400 134512640 135214827 4294956208 18446744073709551615 134545643 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 19360 19043 78 171 0 19187 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 82796

[startup+162.303 s]
/proc/loadavg: 1.00 1.25 1.32 2/66 18149
/proc/meminfo: memFree=1628792/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=77440 CPUtime=161.33
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 19058 0 0 0 16117 16 0 0 25 0 1 0 92986439 79298560 19043 1992294400 134512640 135214827 4294956208 18446744073709551615 134527456 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 19360 19043 78 171 0 19187 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 82796

[startup+222.303 s]
/proc/loadavg: 1.00 1.20 1.30 2/66 18149
/proc/meminfo: memFree=1596728/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=109536 CPUtime=221.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 27078 0 0 0 22109 25 0 0 25 0 1 0 92986439 112164864 27063 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 27384 27063 78 171 0 27211 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 114892

[startup+282.303 s]
/proc/loadavg: 1.00 1.16 1.27 2/66 18149
/proc/meminfo: memFree=1566136/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=140436 CPUtime=281.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 34808 0 0 0 28101 33 0 0 25 0 1 0 92986439 143806464 34793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529729 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 35109 34793 78 171 0 34936 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 145792

[startup+342.303 s]
/proc/loadavg: 1.00 1.13 1.26 2/66 18149
/proc/meminfo: memFree=1535224/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=170948 CPUtime=341.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 42430 0 0 0 34093 41 0 0 25 0 1 0 92986439 175050752 42415 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 42737 42415 78 171 0 42564 0

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

/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 233364

[startup+642.302 s]
/proc/loadavg: 1.01 1.05 1.18 2/66 18155
/proc/meminfo: memFree=1477560/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=228008 CPUtime=641.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 56722 0 0 0 64079 55 0 0 25 0 1 0 92986439 233480192 56707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 233364

[startup+702.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 18155
/proc/meminfo: memFree=1477496/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=228008 CPUtime=701.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 56722 0 0 0 70079 55 0 0 25 0 1 0 92986439 233480192 56707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 233364

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 18155
/proc/meminfo: memFree=1477432/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=228008 CPUtime=761.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 56722 0 0 0 76079 55 0 0 25 0 1 0 92986439 233480192 56707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 233364

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 18155
/proc/meminfo: memFree=1477496/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=228008 CPUtime=821.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 56722 0 0 0 82079 55 0 0 25 0 1 0 92986439 233480192 56707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 233364

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 18155
/proc/meminfo: memFree=1477432/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=228008 CPUtime=881.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 56722 0 0 0 88079 55 0 0 25 0 1 0 92986439 233480192 56707 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 57002 56707 78 171 0 56829 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 233364

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 18155
/proc/meminfo: memFree=1473016/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=232760 CPUtime=941.33
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 57939 0 0 0 94077 56 0 0 25 0 1 0 92986439 238346240 57924 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 58190 57924 78 171 0 58017 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 238116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18155
/proc/meminfo: memFree=1462456/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1001.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 100075 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134527376 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 248284

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 1.10 2/66 18155
/proc/meminfo: memFree=1462392/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1061.35
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 106076 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 248284

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.09 2/66 18155
/proc/meminfo: memFree=1462392/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1121.34
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 112075 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 248284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18155
/proc/meminfo: memFree=1462328/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1181.35
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 118076 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 248284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18155
/proc/meminfo: memFree=1462328/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1199.16
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 119857 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248284

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18155
/proc/meminfo: memFree=1462328/2055920 swapFree=4181364/4192956
[pid=18146] ppid=18144 vsize=5356 CPUtime=0.94
/proc/18146/stat : 18146 (lysat.sh) S 18144 18146 17555 0 -1 4194304 310 8084 0 0 0 0 88 6 16 0 1 0 92986343 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18146/statm: 1339 237 195 169 0 50 0
[pid=18149] ppid=18146 vsize=242928 CPUtime=1199.16
/proc/18149/stat : 18149 (LySATc) R 18146 18146 17555 0 -1 4194304 60491 0 0 0 119857 59 0 0 25 0 1 0 92986439 248758272 60476 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/18149/statm: 60732 60476 78 171 0 60559 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 248284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18146 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=889864
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 0.955853
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.12
CPU time (s): 1200.1
CPU user time (s): 1199.45
CPU system time (s): 0.65
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 248284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.889864
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8394
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 1.10183 second user time and 3.2755 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 10:52:10
IDJOB=1719801
IDBENCH=69574
IDSOLVER=512
FILE ID=node16/1719801-1240649529
PBS_JOBID= 9186479
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719801-1240649529/watcher-1719801-1240649529 -o /tmp/evaluation-result-1719801-1240649529/solver-1719801-1240649529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1719801-1240649529.cnf c

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=910825619

node16.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		: 3000.234
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		: 3000.234
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:       1710488 kB
Buffers:         35084 kB
Cached:         257320 kB
SwapCached:       6388 kB
Active:          73052 kB
Inactive:       228296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710488 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            30200 kB
Committed_AS:   327080 kB
PageTables:       1444 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= 66308 MiB
End job on node16 at 2009-04-25 11:12:12