Trace number 1537791

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
Rsat 2009-03-22? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58428   177321 |      --       0       --      -- |     --   | -372/921
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13658   #clauses: 58428   #literals: 177321
0.19/0.20	c CPU time:   0.186971 s
0.19/0.20	c ==============================================================================
0.19/0.27	c Rsat version 3.02
0.26/0.32	c Base unit clause learned: 0

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-1537791-1238437760/watcher-1537791-1238437760 -o /tmp/evaluation-result-1537791-1238437760/solver-1537791-1238437760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537791-1238437760.cnf HOME 

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: 1.82 1.81 1.52 3/64 11945
/proc/meminfo: memFree=1506440/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116441059 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 240 199 169 0 50 0
[pid=11946] ppid=11945 vsize=1464 CPUtime=0
/proc/11946/stat : 11946 (SatElite) R 11945 11945 11344 0 -1 4194304 243 0 0 0 0 0 0 0 20 0 1 0 1116441060 1499136 226 1992294400 4194304 4959918 548682068656 18446744073709551615 4237248 0 0 4096 3 0 0 0 17 1 0 0
/proc/11946/statm: 366 226 63 186 0 176 0

[startup+0.0795991 s]
/proc/loadavg: 1.82 1.81 1.52 3/64 11945
/proc/meminfo: memFree=1506440/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116441059 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 240 199 169 0 50 0
[pid=11946] ppid=11945 vsize=11780 CPUtime=0.07
/proc/11946/stat : 11946 (SatElite) R 11945 11945 11344 0 -1 4194304 2769 0 0 0 6 1 0 0 20 0 1 0 1116441060 12062720 2752 1992294400 4194304 4959918 548682068656 18446744073709551615 4241670 0 0 4096 3 0 0 0 17 1 0 0
/proc/11946/statm: 2945 2752 90 186 0 2755 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17136

[startup+0.101603 s]
/proc/loadavg: 1.82 1.81 1.52 3/64 11945
/proc/meminfo: memFree=1506440/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116441059 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 240 199 169 0 50 0
[pid=11946] ppid=11945 vsize=11912 CPUtime=0.09
/proc/11946/stat : 11946 (SatElite) R 11945 11945 11344 0 -1 4194304 2803 0 0 0 8 1 0 0 20 0 1 0 1116441060 12197888 2786 1992294400 4194304 4959918 548682068656 18446744073709551615 4409200 0 0 4096 3 0 0 0 17 1 0 0
/proc/11946/statm: 2978 2786 90 186 0 2788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17268

[startup+0.30165 s]
/proc/loadavg: 1.82 1.81 1.52 3/64 11945
/proc/meminfo: memFree=1506440/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701734 s]
/proc/loadavg: 1.82 1.81 1.52 3/64 11945
/proc/meminfo: memFree=1506440/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 1.82 1.81 1.52 2/66 11948
/proc/meminfo: memFree=1497592/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=10948 CPUtime=1.21
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 2308 0 0 0 120 1 0 0 25 0 1 0 1116441087 11210752 2227 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 2737 2227 116 309 0 2424 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16304

[startup+3.1012 s]
/proc/loadavg: 1.82 1.81 1.52 2/66 11948
/proc/meminfo: memFree=1494648/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=14192 CPUtime=2.82
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 3134 0 0 0 280 2 0 0 25 0 1 0 1116441087 14532608 3053 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 3548 3053 116 309 0 3235 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19548

[startup+6.30184 s]
/proc/loadavg: 1.76 1.80 1.52 2/66 11948
/proc/meminfo: memFree=1488192/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=20316 CPUtime=6.02
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 4651 0 0 0 598 4 0 0 25 0 1 0 1116441087 20803584 4570 1992294400 4194304 5460562 548682068784 18446744073709551615 4227830 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 5079 4570 118 309 0 4766 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25672

[startup+12.7011 s]
/proc/loadavg: 1.70 1.78 1.52 2/66 11948
/proc/meminfo: memFree=1476416/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=31276 CPUtime=12.41
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 7663 0 0 0 1235 6 0 0 25 0 1 0 1116441087 32026624 7256 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 7819 7256 118 309 0 7506 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36632

[startup+25.5017 s]
/proc/loadavg: 1.54 1.74 1.51 2/66 11948
/proc/meminfo: memFree=1473088/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=35108 CPUtime=25.2
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 8850 0 0 0 2514 6 0 0 25 0 1 0 1116441087 35950592 8219 1992294400 4194304 5460562 548682068784 18446744073709551615 4212988 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 8777 8219 118 309 0 8464 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 40464

[startup+51.1018 s]
/proc/loadavg: 1.36 1.68 1.49 2/66 11948
/proc/meminfo: memFree=1471104/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=36116 CPUtime=50.79
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 10038 0 0 0 5073 6 0 0 25 0 1 0 1116441087 36982784 8511 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 9029 8511 118 309 0 8716 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41472

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.47 2/66 11948
/proc/meminfo: memFree=1465024/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=42132 CPUtime=101.97
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 12684 0 0 0 10188 9 0 0 25 0 1 0 1116441087 43143168 10037 1992294400 4194304 5460562 548682068784 18446744073709551615 4225767 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 10533 10037 118 309 0 10220 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47488

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.43 2/66 11948
/proc/meminfo: memFree=1459072/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=48500 CPUtime=161.95
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 15741 0 0 0 16184 11 0 0 25 0 1 0 1116441087 49664000 11519 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 12125 11519 118 309 0 11812 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 53856

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.40 2/66 11948
/proc/meminfo: memFree=1452352/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=55096 CPUtime=221.94
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 19330 0 0 0 22180 14 0 0 25 0 1 0 1116441087 56418304 13188 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 13774 13188 118 309 0 13461 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60452

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.38 2/66 11948
/proc/meminfo: memFree=1446912/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=60436 CPUtime=281.91
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 22123 0 0 0 28176 15 0 0 25 0 1 0 1116441087 61886464 14541 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 15109 14541 118 309 0 14796 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 65792

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.35 2/66 11948
/proc/meminfo: memFree=1444864/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=62424 CPUtime=341.89
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 23596 0 0 0 34173 16 0 0 25 0 1 0 1116441087 63922176 15054 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 15606 15054 118 309 0 15293 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 67780

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.33 2/66 11948
/proc/meminfo: memFree=1439488/2055920 swapFree=4175828/4192956

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

/proc/11948/statm: 21685 20945 118 309 0 21372 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 92096

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.24 2/66 11948
/proc/meminfo: memFree=1420224/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=87712 CPUtime=641.78
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 35384 0 0 0 64155 23 0 0 25 0 1 0 1116441087 89817088 21204 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 21928 21204 118 309 0 21615 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 93068

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.22 2/66 11948
/proc/meminfo: memFree=1415040/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=92812 CPUtime=701.76
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 37663 0 0 0 70151 25 0 0 25 0 1 0 1116441087 95039488 22491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 23203 22491 118 309 0 22890 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 98168

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.21 2/66 11948
/proc/meminfo: memFree=1408128/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=99576 CPUtime=761.75
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 41362 0 0 0 76147 28 0 0 25 0 1 0 1116441087 101965824 24206 1992294400 4194304 5460562 548682068784 18446744073709551615 4225885 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 24894 24206 118 309 0 24581 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 104932

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/66 11948
/proc/meminfo: memFree=1404288/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=103444 CPUtime=821.72
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 43325 0 0 0 82143 29 0 0 25 0 1 0 1116441087 105926656 25177 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 25861 25177 118 309 0 25548 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 108800

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 11948
/proc/meminfo: memFree=1404160/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=103444 CPUtime=881.7
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 44333 0 0 0 88140 30 0 0 25 0 1 0 1116441087 105926656 25193 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 25861 25193 118 309 0 25548 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 108800

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 11948
/proc/meminfo: memFree=1398016/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=109528 CPUtime=941.68
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 46854 0 0 0 94136 32 0 0 25 0 1 0 1116441087 112156672 26722 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 27382 26722 118 309 0 27069 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 114884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 11950
/proc/meminfo: memFree=1391616/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=115848 CPUtime=1001.66
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 49446 0 0 0 100133 33 0 0 25 0 1 0 1116441087 118628352 28322 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 28962 28322 118 309 0 28649 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 121204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 11950
/proc/meminfo: memFree=1389952/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=117516 CPUtime=1061.64
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 50867 0 0 0 106130 34 0 0 25 0 1 0 1116441087 120336384 28751 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 29379 28751 118 309 0 29066 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 122872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 11950
/proc/meminfo: memFree=1385536/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=121852 CPUtime=1121.61
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 52957 0 0 0 112126 35 0 0 25 0 1 0 1116441087 124776448 29849 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 30463 29849 118 309 0 30150 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 127208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 11950
/proc/meminfo: memFree=1378880/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=128448 CPUtime=1181.59
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 55618 0 0 0 118122 37 0 0 25 0 1 0 1116441087 131530752 31518 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 32112 31518 118 309 0 31799 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 133804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 11950
/proc/meminfo: memFree=1378880/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=128448 CPUtime=1199.79
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 55618 0 0 0 119942 37 0 0 25 0 1 0 1116441087 131530752 31518 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 32112 31518 118 309 0 31799 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133804

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 11950
/proc/meminfo: memFree=1378880/2055920 swapFree=4175828/4192956
[pid=11945] ppid=11943 vsize=5356 CPUtime=0.26
/proc/11945/stat : 11945 (rsat.sh) S 11943 11945 11344 0 -1 4194304 315 2925 0 0 0 0 25 1 15 0 1 0 1116441059 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11945/statm: 1339 242 199 169 0 50 0
[pid=11948] ppid=11945 vsize=128448 CPUtime=1199.79
/proc/11948/stat : 11948 (rsat) R 11945 11945 11344 0 -1 4194304 55618 0 0 0 119942 37 0 0 25 0 1 0 1116441087 131530752 31518 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11948/statm: 32112 31518 118 309 0 31799 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11945 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=251961
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.273957
# 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): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 137900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.251961
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3240
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= 6
involuntary context switches= 4

runsolver used 1.3168 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-30 20:29:21
IDJOB=1537791
IDBENCH=70332
IDSOLVER=545
FILE ID=node33/1537791-1238437760
PBS_JOBID= 9061570
Free space on /tmp= 66132 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537791-1238437760/watcher-1537791-1238437760 -o /tmp/evaluation-result-1537791-1238437760/solver-1537791-1238437760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537791-1238437760.cnf HOME

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=795493892

node33.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		: 3000.266
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		: 3000.266
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:       1506920 kB
Buffers:         79220 kB
Cached:         378040 kB
SwapCached:      10920 kB
Active:         238000 kB
Inactive:       231792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506920 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            6892 kB
Writeback:           0 kB
Mapped:          18232 kB
Slab:            65204 kB
Committed_AS:  3085100 kB
PageTables:       1400 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= 66124 MiB
End job on node33 at 2009-03-30 20:49:23