Trace number 1716303

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.01 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.89/0.97	c ==============================================================================
0.89/0.97	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.97	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.97	c ==============================================================================
0.89/0.97	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.28/7.36	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.36	c ==============================================================================
7.28/7.36	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.28/7.36	c CPU time:   7.09792 s
7.28/7.36	c ==============================================================================
8.08/8.19	c Rsat version 2.00

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-1716303-1240613933/watcher-1716303-1240613933 -o /tmp/evaluation-result-1716303-1240613933/solver-1716303-1240613933 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716303-1240613933.cnf 

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: 0.91 0.95 0.98 3/64 31524
/proc/meminfo: memFree=931408/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) R 31522 31524 31206 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31524/statm: 1339 234 194 169 0 50 0
[pid=31525] ppid=31524 vsize=1136 CPUtime=0
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 89422270 1163264 182 1992294400 134512640 135038345 4294956272 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 284 184 49 128 0 153 0

[startup+0.0919261 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31524
/proc/meminfo: memFree=931408/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=20780 CPUtime=0.07
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 3792 0 0 0 6 1 0 0 19 0 1 0 89422270 21278720 3775 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 5195 3775 49 128 0 5064 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26136

[startup+0.102926 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31524
/proc/meminfo: memFree=931408/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=21440 CPUtime=0.09
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 4404 0 0 0 8 1 0 0 19 0 1 0 89422270 21954560 4387 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 5360 4389 49 128 0 5229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26796

[startup+0.302949 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31524
/proc/meminfo: memFree=931408/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=52296 CPUtime=0.29
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 11658 0 0 0 23 6 0 0 21 0 1 0 89422270 53551104 11641 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 13074 11641 49 128 0 12943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57652

[startup+0.701996 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31524
/proc/meminfo: memFree=931408/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=80148 CPUtime=0.69
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 19172 0 0 0 58 11 0 0 25 0 1 0 89422270 82071552 19155 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 20037 19156 50 128 0 19906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 85504

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31526
/proc/meminfo: memFree=836416/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=112956 CPUtime=1.49
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 28845 0 0 0 133 16 0 0 25 0 1 0 89422270 115666944 26189 1992294400 134512640 135038345 4294956272 18446744073709551615 134680631 0 0 4096 3 0 0 0 17 1 0 0
/proc/31525/statm: 28239 26189 69 128 0 28108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118312

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 31526
/proc/meminfo: memFree=818624/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=123648 CPUtime=3.09
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 31040 0 0 0 291 18 0 0 25 0 1 0 89422270 126615552 28204 1992294400 134512640 135038345 4294956272 18446744073709551615 134530739 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 30912 28204 69 128 0 30781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129004

[startup+6.30166 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 31526
/proc/meminfo: memFree=810304/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=0
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89422269 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31524/statm: 1339 235 195 169 0 50 0
[pid=31525] ppid=31524 vsize=125500 CPUtime=6.29
/proc/31525/stat : 31525 (SatElite) R 31524 31524 31206 0 -1 4194304 34801 0 0 0 608 21 0 0 25 0 1 0 89422270 128512000 28762 1992294400 134512640 135038345 4294956272 18446744073709551615 134571630 0 0 4096 3 0 0 0 17 0 0 0
/proc/31525/statm: 31375 28762 69 128 0 31244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130856

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 31527
/proc/meminfo: memFree=870720/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=42672 CPUtime=4.49
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 11052 0 0 0 445 4 0 0 25 0 1 0 89423089 43696128 10247 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 10668 10247 86 211 0 10454 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 48028

[startup+25.5029 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 31527
/proc/meminfo: memFree=862848/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=51268 CPUtime=17.29
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 13279 0 0 0 1722 7 0 0 25 0 1 0 89423089 52498432 12435 1992294400 134512640 135377749 4294956384 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 12817 12435 86 211 0 12603 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 56624

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 31527
/proc/meminfo: memFree=844544/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=69940 CPUtime=42.88
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 17984 0 0 0 4276 12 0 0 25 0 1 0 89423089 71618560 17090 1992294400 134512640 135377749 4294956384 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 17485 17090 86 211 0 17271 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 75296

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 31527
/proc/meminfo: memFree=813824/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=100004 CPUtime=94.04
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 25529 0 0 0 9383 21 0 0 25 0 1 0 89423089 102404096 24595 1992294400 134512640 135377749 4294956384 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 25001 24595 86 211 0 24787 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 105360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=776448/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=137928 CPUtime=154
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 35057 0 0 0 15368 32 0 0 25 0 1 0 89423089 141238272 34021 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 34482 34021 86 211 0 34268 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 143284

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=744704/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=169080 CPUtime=213.97
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 42888 0 0 0 21356 41 0 0 25 0 1 0 89423089 173137920 41849 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 42270 41849 86 211 0 42056 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 174436

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=711040/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=203812 CPUtime=273.94
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 51619 0 0 0 27344 50 0 0 25 0 1 0 89423089 208703488 50383 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 50953 50383 86 211 0 50739 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 209168

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=671488/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=242732 CPUtime=333.91
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 61396 0 0 0 33327 64 0 0 25 0 1 0 89423089 248557568 60147 1992294400 134512640 135377749 4294956384 18446744073709551615 134527380 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 60683 60147 86 211 0 60469 0

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

/proc/31527/statm: 85427 84987 86 211 0 85213 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 347064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=541568/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=372012 CPUtime=573.8
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 93940 0 0 0 57278 102 0 0 25 0 1 0 89423089 380940288 92596 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 93003 92596 86 211 0 92789 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 377368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=509056/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=405536 CPUtime=633.78
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 102381 0 0 0 63269 109 0 0 25 0 1 0 89423089 415268864 100625 1992294400 134512640 135377749 4294956384 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 101384 100625 86 211 0 101170 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 410892

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=481920/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=432588 CPUtime=693.75
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 109197 0 0 0 69258 117 0 0 25 0 1 0 89423089 442970112 107418 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 108147 107418 86 211 0 107933 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 437944

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=458944/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=455316 CPUtime=753.72
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 114927 0 0 0 75249 123 0 0 25 0 1 0 89423089 466243584 113128 1992294400 134512640 135377749 4294956384 18446744073709551615 134524140 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 113829 113128 86 211 0 113615 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 460672

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=435648/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=478616 CPUtime=813.69
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 120835 0 0 0 81239 130 0 0 25 0 1 0 89423089 490102784 118984 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 119654 118984 86 211 0 119440 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 483972

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=411392/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=502668 CPUtime=873.67
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 126889 0 0 0 87229 138 0 0 25 0 1 0 89423089 514732032 125022 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 125667 125022 86 211 0 125453 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 508024

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=383808/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=530252 CPUtime=933.65
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 133822 0 0 0 93221 144 0 0 25 0 1 0 89423089 542978048 131945 1992294400 134512640 135377749 4294956384 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 132563 131945 86 211 0 132349 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 535608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=355264/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=558500 CPUtime=993.62
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 140931 0 0 0 99210 152 0 0 25 0 1 0 89423089 571904000 139036 1992294400 134512640 135377749 4294956384 18446744073709551615 134527360 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 139625 139036 86 211 0 139411 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 563856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=327552/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=586224 CPUtime=1053.6
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 147919 0 0 0 105199 161 0 0 25 0 1 0 89423089 600293376 145991 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 146556 145991 86 211 0 146342 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 591580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=295744/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=617672 CPUtime=1113.57
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 155840 0 0 0 111189 168 0 0 25 0 1 0 89423089 632496128 153876 1992294400 134512640 135377749 4294956384 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 154418 153876 86 211 0 154204 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 623028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=265024/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=648296 CPUtime=1173.54
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 163537 0 0 0 117178 176 0 0 25 0 1 0 89423089 663855104 161561 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 162074 161561 86 211 0 161860 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 653652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 31533
/proc/meminfo: memFree=257280/2055920 swapFree=4192956/4192956
[pid=31524] ppid=31522 vsize=5356 CPUtime=8.17
/proc/31524/stat : 31524 (rsat.sh) S 31522 31524 31206 0 -1 4194304 310 45005 0 0 0 0 785 32 16 0 1 0 89422269 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31524/statm: 1339 237 195 169 0 50 0
[pid=31527] ppid=31524 vsize=655568 CPUtime=1191.84
/proc/31527/stat : 31527 (rsat) R 31524 31524 31206 0 -1 4194304 166903 0 0 0 119005 179 0 0 25 0 1 0 89423089 671301632 163387 1992294400 134512640 135377749 4294956384 18446744073709551615 134519466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/31527/statm: 163892 163387 86 211 0 163678 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 660924

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31524 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=857805
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=326950
# CPU time returned by wait4() is 8.18476
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1197.9
CPU system time (s): 2.11
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 667084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8578
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45315
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= 42

runsolver used 1.41179 second user time and 2.88156 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-25 00:58:54
IDJOB=1716303
IDBENCH=20373
IDSOLVER=560
FILE ID=node75/1716303-1240613933
PBS_JOBID= 9186248
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716303-1240613933/watcher-1716303-1240613933 -o /tmp/evaluation-result-1716303-1240613933/solver-1716303-1240613933 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716303-1240613933.cnf            

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=1354000957

node75.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		: 3000.213
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		: 3000.213
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:        931888 kB
Buffers:         75996 kB
Cached:         951688 kB
SwapCached:          0 kB
Active:         295648 kB
Inactive:       745952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        931888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20544 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            68308 kB
Committed_AS:   162732 kB
PageTables:       1432 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= 66392 MiB
End job on node75 at 2009-04-25 01:18:57