Trace number 1525195

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41703   126911 |      --       0       --      -- |     --   | -297/911
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9718   #clauses: 41703   #literals: 126911
0.09/0.14	c CPU time:   0.12898 s
0.09/0.14	c ==============================================================================
0.09/0.19	This is MiniSat 2.0 beta
0.09/0.19	WARNING: for repeatability, setting FPU to use double precision
0.09/0.19	============================[ Problem Statistics ]=============================
0.09/0.19	|                                                                             |
0.09/0.19	|  Number of variables:  9718                                                 |
0.09/0.19	|  Number of clauses:    41703                                                |
0.18/0.22	|  Parsing time:         0.03         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-1525195-1238389540/watcher-1525195-1238389540 -o /tmp/evaluation-result-1525195-1238389540/solver-1525195-1238389540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525195-1238389540.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: 0.99 0.98 1.00 3/69 22151
/proc/meminfo: memFree=1305304/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111615725 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 235 195 169 0 50 0
[pid=22152] ppid=22151 vsize=1556 CPUtime=0
/proc/22152/stat : 22152 (SatElite) R 22151 22151 21836 0 -1 4194304 320 0 0 0 0 0 0 0 19 0 1 0 1111615725 1593344 304 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/22152/statm: 389 306 50 127 0 259 0

[startup+0.105097 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 22151
/proc/meminfo: memFree=1305304/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111615725 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 235 195 169 0 50 0
[pid=22152] ppid=22151 vsize=6060 CPUtime=0.09
/proc/22152/stat : 22152 (SatElite) R 22151 22151 21836 0 -1 4194304 1274 0 0 0 9 0 0 0 20 0 1 0 1111615725 6205440 1258 1992294400 134512640 135034092 4294956096 18446744073709551615 134577028 0 0 4096 3 0 0 0 17 0 0 0
/proc/22152/statm: 1515 1258 68 127 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11416

[startup+0.20211 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 22151
/proc/meminfo: memFree=1305304/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.302123 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 22151
/proc/meminfo: memFree=1305304/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.702157 s]
/proc/loadavg: 0.99 0.98 1.00 3/69 22151
/proc/meminfo: memFree=1305304/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1298888/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=7404 CPUtime=1.29
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 1639 0 0 0 129 0 0 0 25 0 1 0 1111615744 7581696 1625 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 1851 1625 78 171 0 1678 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12760

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1296008/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=11232 CPUtime=2.89
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 2606 0 0 0 288 1 0 0 25 0 1 0 1111615744 11501568 2592 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 2808 2592 78 171 0 2635 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16588

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1288264/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=18360 CPUtime=6.09
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 4362 0 0 0 607 2 0 0 25 0 1 0 1111615744 18800640 4348 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 4590 4348 78 171 0 4417 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23716

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1277000/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=28996 CPUtime=12.49
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 7024 0 0 0 1245 4 0 0 25 0 1 0 1111615744 29691904 7010 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 7249 7010 78 171 0 7076 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34352

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1258312/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=47028 CPUtime=25.29
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 11527 0 0 0 2520 9 0 0 25 0 1 0 1111615744 48156672 11513 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 11757 11513 78 171 0 11584 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 52384

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1254856/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=50196 CPUtime=50.87
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 12326 0 0 0 5078 9 0 0 25 0 1 0 1111615744 51400704 12312 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 12549 12312 78 171 0 12376 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 55552

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1237000/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=68016 CPUtime=102.06
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 16772 0 0 0 10192 14 0 0 25 0 1 0 1111615744 69648384 16758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 17004 16758 78 171 0 16831 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 73372

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1235336/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=69720 CPUtime=162.04
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 17175 0 0 0 16189 15 0 0 25 0 1 0 1111615744 71393280 17161 1992294400 134512640 135214827 4294956208 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 17430 17161 78 171 0 17257 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 75076

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1222856/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=82128 CPUtime=222.03
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 20305 0 0 0 22185 18 0 0 25 0 1 0 1111615744 84099072 20291 1992294400 134512640 135214827 4294956208 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 20532 20291 78 171 0 20359 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1222792/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=82128 CPUtime=282
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 20305 0 0 0 28182 18 0 0 25 0 1 0 1111615744 84099072 20291 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 20532 20291 78 171 0 20359 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87484

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1222792/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=82128 CPUtime=341.99
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 20305 0 0 0 34181 18 0 0 25 0 1 0 1111615744 84099072 20291 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 20532 20291 78 171 0 20359 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87484

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1212872/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0

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

/proc/22154/statm: 25978 25753 78 171 0 25805 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 109268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1200904/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=103912 CPUtime=641.9
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 25767 0 0 0 64167 23 0 0 25 0 1 0 1111615744 106405888 25753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 25978 25753 78 171 0 25805 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 109268

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1189000/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=116208 CPUtime=701.89
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 28824 0 0 0 70162 27 0 0 25 0 1 0 1111615744 118996992 28810 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 29052 28810 78 171 0 28879 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 121564

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183816/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=120984 CPUtime=761.88
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30023 0 0 0 76160 28 0 0 25 0 1 0 1111615744 123887616 30009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30246 30009 78 171 0 30073 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 126340

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183816/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=120952 CPUtime=821.86
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30024 0 0 0 82158 28 0 0 25 0 1 0 1111615744 123854848 30004 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30238 30004 78 171 0 30065 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 126308

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=120952 CPUtime=881.84
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30024 0 0 0 88156 28 0 0 25 0 1 0 1111615744 123854848 30004 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30238 30004 78 171 0 30065 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 126308

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=941.82
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 94154 28 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 126488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1001.8
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 100152 28 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 126488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1061.79
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 106151 28 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 126488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1121.77
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 112149 28 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 126488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1181.76
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 118147 29 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 126488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1199.86
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 119957 29 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 126488

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 22154
/proc/meminfo: memFree=1183752/2055920 swapFree=4171840/4192956
[pid=22151] ppid=22149 vsize=5356 CPUtime=0.18
/proc/22151/stat : 22151 (lysat.sh) S 22149 22151 21836 0 -1 4194304 311 1363 0 0 0 0 17 1 17 0 1 0 1111615725 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22151/statm: 1339 237 195 169 0 50 0
[pid=22154] ppid=22151 vsize=121132 CPUtime=1199.86
/proc/22154/stat : 22154 (LySATc) R 22151 22151 21836 0 -1 4194304 30032 0 0 0 119957 29 0 0 25 0 1 0 1111615744 124039168 30012 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22154/statm: 30283 30012 78 171 0 30110 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 126488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22151 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=179972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.19297
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 126488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.179972
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1674
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= 4

runsolver used 1.13783 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 07:05:40
IDJOB=1525195
IDBENCH=70295
IDSOLVER=512
FILE ID=node58/1525195-1238389540
PBS_JOBID= 9061306
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525195-1238389540/watcher-1525195-1238389540 -o /tmp/evaluation-result-1525195-1238389540/solver-1525195-1238389540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525195-1238389540.cnf c

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=1368471986

node58.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		: 3000.222
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		: 3000.222
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:       1305784 kB
Buffers:         87348 kB
Cached:         573788 kB
SwapCached:      11044 kB
Active:          78484 kB
Inactive:       595204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305784 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61960 kB
Committed_AS:  2551036 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 07:25:43