Trace number 1727101

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 i/2009-03-20? (TO) 1200.05 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.05/0.07	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.05/0.07	c ==============================================================================
0.05/0.07	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.05/0.07	c CPU time:   0.065989 s
0.05/0.07	c ==============================================================================
0.09/0.15	c lySAT 0.1
0.09/0.15	c minisat core +  additionnal features
0.09/0.15	c ============================[ Problem Statistics ]=============================
0.09/0.15	c |                                                                             |
0.09/0.15	c |  Number of variables:  4457                                                 |
0.09/0.15	c |  Number of clauses:    43301                                                |
0.09/0.19	c |  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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727101-1240720934/watcher-1727101-1240720934 -o /tmp/evaluation-result-1727101-1240720934/solver-1727101-1240720934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727101-1240720934.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10090
/proc/meminfo: memFree=1766472/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0
/proc/10090/stat : 10090 (lysat.sh) R 10088 10090 9924 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 100121401 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10090/statm: 1339 234 194 169 0 50 0
[pid=10091] ppid=10090 vsize=1556 CPUtime=0
/proc/10091/stat : 10091 (SatElite) R 10090 10090 9924 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 100121401 1593344 254 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10091/statm: 389 256 50 127 0 259 0

[startup+0.070984 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10090
/proc/meminfo: memFree=1766472/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100121401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10090/statm: 1339 235 195 169 0 50 0
[pid=10091] ppid=10090 vsize=5368 CPUtime=0.05
/proc/10091/stat : 10091 (SatElite) R 10090 10090 9924 0 -1 4194304 1273 0 0 0 5 0 0 0 19 0 1 0 100121401 5496832 1168 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/10091/statm: 1411 1176 68 127 0 1281 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10724

[startup+0.101987 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10090
/proc/meminfo: memFree=1766472/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100121401 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10090/statm: 1339 235 195 169 0 50 0
[pid=10091] ppid=10090 vsize=5484 CPUtime=0.09
/proc/10091/stat : 10091 (SatElite) R 10090 10090 9924 0 -1 4194304 1431 0 0 0 8 1 0 0 19 0 1 0 100121401 5615616 1191 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10091/statm: 1371 1191 69 127 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.302021 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10090
/proc/meminfo: memFree=1766472/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10090
/proc/meminfo: memFree=1766472/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1760056/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=6260 CPUtime=1.33
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 1424 0 0 0 133 0 0 0 25 0 1 0 100121417 6410240 1409 1992294400 134512640 135226915 4294956208 18446744073709551615 134544392 0 0 4096 3 0 0 0 17 1 0 0
/proc/10093/statm: 1565 1409 81 174 0 1388 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11616

[startup+3.10235 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1759352/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=6412 CPUtime=2.93
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 1480 0 0 0 293 0 0 0 25 0 1 0 100121417 6565888 1465 1992294400 134512640 135226915 4294956208 18446744073709551615 134544417 0 0 4096 3 0 0 0 17 1 0 0
/proc/10093/statm: 1603 1465 81 174 0 1426 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11768

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1758136/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=7452 CPUtime=6.13
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 1732 0 0 0 613 0 0 0 25 0 1 0 100121417 7630848 1717 1992294400 134512640 135226915 4294956208 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 1863 1717 81 174 0 1686 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12808

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1757112/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=8532 CPUtime=12.52
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 1981 0 0 0 1252 0 0 0 25 0 1 0 100121417 8736768 1966 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 2133 1966 81 174 0 1956 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13888

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1754104/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=11904 CPUtime=25.31
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 2811 0 0 0 2530 1 0 0 25 0 1 0 100121417 12189696 2796 1992294400 134512640 135226915 4294956208 18446744073709551615 134538865 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 2976 2796 81 174 0 2799 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17260

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1751160/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=14776 CPUtime=50.91
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 3524 0 0 0 5089 2 0 0 25 0 1 0 100121417 15130624 3509 1992294400 134512640 135226915 4294956208 18446744073709551615 134525819 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 3694 3509 81 174 0 3517 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1746744/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=19052 CPUtime=102.07
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 4591 0 0 0 10204 3 0 0 25 0 1 0 100121417 19509248 4576 1992294400 134512640 135226915 4294956208 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 4763 4576 81 174 0 4586 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 24408

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1740856/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=25148 CPUtime=162.04
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 6089 0 0 0 16200 4 0 0 25 0 1 0 100121417 25751552 6074 1992294400 134512640 135226915 4294956208 18446744073709551615 134546336 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 6287 6074 81 174 0 6110 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 30504

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1734200/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=31960 CPUtime=222.01
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 7734 0 0 0 22195 6 0 0 25 0 1 0 100121417 32727040 7719 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 7990 7719 81 174 0 7813 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 37316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1731000/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=35020 CPUtime=281.98
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 8536 0 0 0 28191 7 0 0 25 0 1 0 100121417 35860480 8521 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 8755 8521 81 174 0 8578 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 40376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1720440/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=45948 CPUtime=341.96
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 11157 0 0 0 34186 10 0 0 25 0 1 0 100121417 47050752 11142 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 11487 11142 81 174 0 11310 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 51304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1720376/2055920 swapFree=4191900/4192956

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

/proc/10093/statm: 13177 12806 81 174 0 13000 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 58064

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1701432/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=65520 CPUtime=641.8
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 15848 0 0 0 64165 15 0 0 25 0 1 0 100121417 67092480 15833 1992294400 134512640 135226915 4294956208 18446744073709551615 134525798 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 16380 15833 81 174 0 16203 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 70876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1701304/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=65520 CPUtime=701.77
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 15850 0 0 0 70162 15 0 0 25 0 1 0 100121417 67092480 15835 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 16380 15835 81 174 0 16203 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 70876

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1700984/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=65808 CPUtime=761.76
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 15918 0 0 0 76161 15 0 0 25 0 1 0 100121417 67387392 15903 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 16452 15903 81 174 0 16275 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 71164

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1699384/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=67640 CPUtime=821.7
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 16330 0 0 0 82154 16 0 0 25 0 1 0 100121417 69263360 16315 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/10093/statm: 16910 16315 81 174 0 16733 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 72996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1688056/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=79256 CPUtime=881.66
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 19154 0 0 0 88146 20 0 0 25 0 1 0 100121417 81158144 19139 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 19814 19139 81 174 0 19637 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 84612

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1682872/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=84796 CPUtime=941.63
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 20425 0 0 0 94142 21 0 0 25 0 1 0 100121417 86831104 20410 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 21199 20410 81 174 0 21022 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 90152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1682808/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=84796 CPUtime=1001.6
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 20425 0 0 0 100139 21 0 0 25 0 1 0 100121417 86831104 20410 1992294400 134512640 135226915 4294956208 18446744073709551615 134525815 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 21199 20410 81 174 0 21022 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 90152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1682680/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=84940 CPUtime=1061.56
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 20466 0 0 0 106135 21 0 0 25 0 1 0 100121417 86978560 20451 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 21235 20451 81 174 0 21058 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 90296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10093
/proc/meminfo: memFree=1681912/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=85804 CPUtime=1121.53
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 20666 0 0 0 112132 21 0 0 25 0 1 0 100121417 87863296 20651 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 21451 20651 81 174 0 21274 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 91160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10099
/proc/meminfo: memFree=1680880/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=86596 CPUtime=1181.51
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 20881 0 0 0 118129 22 0 0 25 0 1 0 100121417 88674304 20866 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 21649 20866 81 174 0 21472 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 91952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10099
/proc/meminfo: memFree=1678384/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=89116 CPUtime=1199.91
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 21498 0 0 0 119968 23 0 0 25 0 1 0 100121417 91254784 21483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 22279 21483 81 174 0 22102 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94472

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: 1.00 1.00 1.00 2/66 10099
/proc/meminfo: memFree=1678384/2055920 swapFree=4191900/4192956
[pid=10090] ppid=10088 vsize=5356 CPUtime=0.14
/proc/10090/stat : 10090 (lysat.sh) S 10088 10090 9924 0 -1 4194304 310 1434 0 0 0 0 13 1 15 0 1 0 100121401 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10090/statm: 1339 237 195 169 0 50 0
[pid=10093] ppid=10090 vsize=89116 CPUtime=1199.91
/proc/10093/stat : 10093 (LySATi) R 10090 10090 9924 0 -1 4194304 21498 0 0 0 119968 23 0 0 25 0 1 0 100121417 91254784 21483 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10093/statm: 22279 21483 81 174 0 22102 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94472

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10090 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=139978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.24
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 94472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.139978
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= 1744
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= 2

runsolver used 1.50377 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 06:42:14
IDJOB=1727101
IDBENCH=24629
IDSOLVER=511
FILE ID=node53/1727101-1240720934
PBS_JOBID= 9186880
Free space on /tmp= 66476 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727101-1240720934/watcher-1727101-1240720934 -o /tmp/evaluation-result-1727101-1240720934/solver-1727101-1240720934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727101-1240720934.cnf i

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1103916890

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1766952 kB
Buffers:         15988 kB
Cached:         199936 kB
SwapCached:        384 kB
Active:          61592 kB
Inactive:       167716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766952 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          21812 kB
Slab:            45744 kB
Committed_AS:   295832 kB
PageTables:       1376 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= 66472 MiB
End job on node53 at 2009-04-26 07:02:16