Trace number 1525390

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.03/0.05	c |         0 |   16705    50718 |      --       0       --      -- |     --   | -95/318
0.03/0.05	c ==============================================================================
0.03/0.05	c Result  :   #vars: 3904   #clauses: 16705   #literals: 50718
0.03/0.05	c CPU time:   0.048992 s
0.03/0.05	c ==============================================================================
0.03/0.07	This is MiniSat 2.0 beta
0.03/0.07	WARNING: for repeatability, setting FPU to use double precision
0.03/0.07	============================[ Problem Statistics ]=============================
0.03/0.07	|                                                                             |
0.03/0.07	|  Number of variables:  3904                                                 |
0.03/0.07	|  Number of clauses:    16705                                                |
0.03/0.08	|  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525390-1238399816/watcher-1525390-1238399816 -o /tmp/evaluation-result-1525390-1238399816/solver-1525390-1238399816 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525390-1238399816.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 0.97 0.98 3/64 4782
/proc/meminfo: memFree=1633120/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0
/proc/4782/stat : 4782 (lysat.sh) R 4780 4782 4715 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112643909 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4782/statm: 1339 234 194 169 0 50 0
[pid=4783] ppid=4782 vsize=1172 CPUtime=0
/proc/4783/stat : 4783 (SatElite) R 4782 4782 4715 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1112643909 1200128 187 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4783/statm: 293 188 50 127 0 163 0

[startup+0.044402 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4782
/proc/meminfo: memFree=1633120/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112643909 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4782/statm: 1339 235 195 169 0 50 0
[pid=4783] ppid=4782 vsize=2544 CPUtime=0.03
/proc/4783/stat : 4783 (SatElite) R 4782 4782 4715 0 -1 4194304 549 0 0 0 3 0 0 0 19 0 1 0 1112643909 2605056 533 1992294400 134512640 135034092 4294956112 18446744073709551615 134566385 0 0 4096 3 0 0 0 17 0 0 0
/proc/4783/statm: 636 533 68 127 0 506 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7900

[startup+0.101411 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4782
/proc/meminfo: memFree=1633120/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301434 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4782
/proc/meminfo: memFree=1633120/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701481 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 4782
/proc/meminfo: memFree=1633120/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1628432/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=6860 CPUtime=1.4
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 1447 0 0 0 140 0 0 0 25 0 1 0 1112643916 7024640 1433 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 1715 1433 78 171 0 1542 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12216

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1625424/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=9964 CPUtime=3.01
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 2205 0 0 0 300 1 0 0 25 0 1 0 1112643916 10203136 2191 1992294400 134512640 135214827 4294956224 18446744073709551615 134540698 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 2491 2191 78 171 0 2318 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15320

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1622736/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=11020 CPUtime=6.2
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 2482 0 0 0 619 1 0 0 25 0 1 0 1112643916 11284480 2468 1992294400 134512640 135214827 4294956224 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 2755 2468 78 171 0 2582 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16376

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1620880/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=12920 CPUtime=12.6
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 2938 0 0 0 1259 1 0 0 25 0 1 0 1112643916 13230080 2924 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 3230 2924 78 171 0 3057 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18276

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1618448/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=15428 CPUtime=25.4
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 3566 0 0 0 2538 2 0 0 25 0 1 0 1112643916 15798272 3552 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 3857 3552 78 171 0 3684 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20784

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1616016/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=17808 CPUtime=50.98
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 4172 0 0 0 5096 2 0 0 25 0 1 0 1112643916 18235392 4158 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 4452 4158 78 171 0 4279 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23164

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1613072/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=20740 CPUtime=102.17
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 4875 0 0 0 10214 3 0 0 25 0 1 0 1112643916 21237760 4861 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 5185 4861 78 171 0 5012 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1610704/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=23112 CPUtime=162.13
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 5478 0 0 0 16210 3 0 0 25 0 1 0 1112643916 23666688 5464 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 5778 5464 78 171 0 5605 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4785
/proc/meminfo: memFree=1609296/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=24432 CPUtime=222.12
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 5817 0 0 0 22208 4 0 0 25 0 1 0 1112643916 25018368 5803 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 6108 5803 78 171 0 5935 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1607496/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=26148 CPUtime=282.09
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 6238 0 0 0 28204 5 0 0 25 0 1 0 1112643916 26775552 6224 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 6537 6224 78 171 0 6364 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 31504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1606152/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=27600 CPUtime=342.06
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 6596 0 0 0 34201 5 0 0 25 0 1 0 1112643916 28262400 6582 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 6900 6582 78 171 0 6727 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 32956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1603464/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0

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

[pid=4785] ppid=4782 vsize=30900 CPUtime=521.95
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 7441 0 0 0 52188 7 0 0 25 0 1 0 1112643916 31641600 7427 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 7725 7427 78 171 0 7552 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 36256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1600080/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=33624 CPUtime=581.92
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8112 0 0 0 58184 8 0 0 25 0 1 0 1112643916 34430976 8098 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 8406 8098 78 171 0 8233 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 38980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1599888/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=33888 CPUtime=641.88
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8170 0 0 0 64180 8 0 0 25 0 1 0 1112643916 34701312 8156 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 8472 8156 78 171 0 8299 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 39244

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1598224/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=35468 CPUtime=701.85
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8553 0 0 0 70177 8 0 0 25 0 1 0 1112643916 36319232 8539 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 8867 8539 78 171 0 8694 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 40824

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1598160/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=35468 CPUtime=761.82
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8554 0 0 0 76174 8 0 0 25 0 1 0 1112643916 36319232 8540 1992294400 134512640 135214827 4294956224 18446744073709551615 134529776 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 8867 8540 78 171 0 8694 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 40824

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1598160/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=35468 CPUtime=821.79
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8554 0 0 0 82171 8 0 0 25 0 1 0 1112643916 36319232 8540 1992294400 134512640 135214827 4294956224 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 8867 8540 78 171 0 8694 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 40824

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1597264/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=36392 CPUtime=881.76
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 8802 0 0 0 88168 8 0 0 25 0 1 0 1112643916 37265408 8788 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9098 8788 78 171 0 8925 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 41748

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1595600/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=38108 CPUtime=941.74
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9222 0 0 0 94165 9 0 0 25 0 1 0 1112643916 39022592 9208 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9527 9208 78 171 0 9354 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 43464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1595216/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=38484 CPUtime=1001.68
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9314 0 0 0 100159 9 0 0 25 0 1 0 1112643916 39407616 9300 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9621 9300 78 171 0 9448 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 43840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1594768/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=38964 CPUtime=1061.67
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9438 0 0 0 106157 10 0 0 25 0 1 0 1112643916 39899136 9424 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9741 9424 78 171 0 9568 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 44320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1594576/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=39096 CPUtime=1121.64
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9470 0 0 0 112154 10 0 0 25 0 1 0 1112643916 40034304 9456 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9774 9456 78 171 0 9601 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 44452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1594320/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=39360 CPUtime=1181.61
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9546 0 0 0 118151 10 0 0 25 0 1 0 1112643916 40304640 9532 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9840 9532 78 171 0 9667 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 44716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1594256/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=39360 CPUtime=1200.01
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9546 0 0 0 119991 10 0 0 25 0 1 0 1112643916 40304640 9532 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9840 9532 78 171 0 9667 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44716

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 4791
/proc/meminfo: memFree=1594256/2055920 swapFree=4178500/4192956
[pid=4782] ppid=4780 vsize=5356 CPUtime=0.06
/proc/4782/stat : 4782 (lysat.sh) S 4780 4782 4715 0 -1 4194304 310 621 0 0 0 0 6 0 16 0 1 0 1112643909 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4782/statm: 1339 237 195 169 0 50 0
[pid=4785] ppid=4782 vsize=39360 CPUtime=1200.01
/proc/4785/stat : 4785 (LySATc) R 4782 4782 4715 0 -1 4194304 9546 0 0 0 119991 10 0 0 25 0 1 0 1112643916 40304640 9532 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/4785/statm: 9840 9532 78 171 0 9667 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.116982
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 44716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10477
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= 7
involuntary context switches= 4340

runsolver used 1.01684 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 09:56:56
IDJOB=1525390
IDBENCH=70334
IDSOLVER=512
FILE ID=node62/1525390-1238399816
PBS_JOBID= 9061434
Free space on /tmp= 66352 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525390-1238399816/watcher-1525390-1238399816 -o /tmp/evaluation-result-1525390-1238399816/solver-1525390-1238399816 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525390-1238399816.cnf c

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=135719954

node62.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		: 3000.232
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		: 3000.232
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:       1633664 kB
Buffers:         76336 kB
Cached:         264616 kB
SwapCached:       7616 kB
Active:          78672 kB
Inactive:       271448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633664 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            57972 kB
Committed_AS:  2724068 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-03-30 10:16:59