Trace number 1517009

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
VARSAT-random 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1778996667.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     413     1778     5379 |      592        0    nan |  0.000 % |
0.00/0.02	c |       101 |     413     1778     5379 |      651      101     25 |  0.001 % |
0.00/0.04	c |       251 |     413     1778     5379 |      717      251     24 |  0.001 % |
0.00/0.06	c |       478 |     413     1778     5379 |      788      478     23 |  0.001 % |
0.00/0.09	c |       819 |     413     1778     5379 |      867      819     22 |  0.001 % |
0.09/0.12	c |      1328 |     413     1778     5379 |      954      867     20 |  0.001 % |
0.09/0.16	c |      2087 |     413     1778     5379 |     1049      622     18 |  0.001 % |
0.19/0.22	c |      3226 |     413     1778     5379 |     1154      673     20 |  0.001 % |
0.29/0.30	c |      4934 |     413     1778     5379 |     1270     1160     21 |  0.001 % |
0.39/0.42	c |      7496 |     413     1778     5379 |     1397     1098     19 |  0.001 % |
0.49/0.59	c |     11344 |     413     1778     5379 |     1537     1322     20 |  0.001 % |
0.79/0.84	c |     17112 |     413     1778     5379 |     1690     1548     20 |  0.001 % |
1.19/1.23	c |     25763 |     413     1778     5379 |     1860     1543     20 |  0.001 % |
1.79/1.82	c |     38738 |     413     1778     5379 |     2046     1188     20 |  0.001 % |
2.69/2.73	c |     58201 |     413     1778     5379 |     2250     1855     21 |  0.001 % |
4.09/4.15	c |     87394 |     413     1778     5379 |     2475     1220     18 |  0.001 % |
6.29/6.32	c |    131183 |     413     1778     5379 |     2723     2106     23 |  0.001 % |
9.69/9.75	c |    196867 |     413     1778     5379 |     2995     2559     22 |  0.001 % |
14.99/15.02	c |    295395 |     413     1778     5379 |     3295     2134     22 |  0.001 % |
23.18/23.24	c |    443184 |     413     1778     5379 |     3624     2903     22 |  0.001 % |
35.48/35.53	c |    664870 |     413     1778     5379 |     3987     2297     20 |  0.001 % |
55.27/55.33	c |    997396 |     413     1778     5379 |     4385     3916     21 |  0.001 % |
86.16/86.20	c |   1496188 |     413     1778     5379 |     4824     4094     22 |  0.001 % |
133.75/133.81	c |   2244371 |     413     1778     5379 |     5306     4490     21 |  0.001 % |
209.33/209.40	c |   3366648 |     413     1778     5379 |     5837     5002     24 |  0.001 % |
329.00/329.14	c |   5050060 |     413     1778     5379 |     6421     5385     23 |  0.001 % |
515.04/515.29	c |   7575176 |     413     1778     5379 |     7063     4267     23 |  0.001 % |
810.55/810.85	c |  11362851 |     413     1778     5379 |     7769     4497     22 |  0.001 % |

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-1517009-1238278739/watcher-1517009-1238278739 -o /tmp/evaluation-result-1517009-1238278739/solver-1517009-1238278739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1778996667 HOME/instance-1517009-1238278739.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: 1.00 1.00 1.00 2/64 12127
/proc/meminfo: memFree=1065952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2416 CPUtime=0
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 866465335 2473984 208 1992294400 4194304 5102416 548682068800 18446744073709551615 4228787 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 604 208 98 221 0 380 0

[startup+0.0947249 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12127
/proc/meminfo: memFree=1065952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2548 CPUtime=0.09
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 866465335 2609152 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 637 235 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101726 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12127
/proc/meminfo: memFree=1065952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2548 CPUtime=0.09
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 866465335 2609152 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 637 235 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301755 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12127
/proc/meminfo: memFree=1065952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2680 CPUtime=0.29
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 866465335 2744320 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 670 267 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701814 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12127
/proc/meminfo: memFree=1065952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2824 CPUtime=0.69
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 318 0 0 0 69 0 0 0 23 0 1 0 866465335 2891776 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 706 303 113 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1065048/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=2956 CPUtime=1.49
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 866465335 3026944 342 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 739 342 113 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10216 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1064728/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=3088 CPUtime=3.09
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 411 0 0 0 309 0 0 0 25 0 1 0 866465335 3162112 396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 772 396 113 221 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1064472/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=3352 CPUtime=6.29
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 866465335 3432448 464 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 838 464 113 221 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1063896/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=3748 CPUtime=12.69
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 568 0 0 0 1269 0 0 0 25 0 1 0 866465335 3837952 553 1992294400 4194304 5102416 548682068800 18446744073709551615 4262392 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 937 553 113 221 0 713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1063384/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=4284 CPUtime=25.48
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 691 0 0 0 2548 0 0 0 25 0 1 0 866465335 4386816 676 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1071 676 113 221 0 847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1062808/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=4820 CPUtime=51.07
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 837 0 0 0 5107 0 0 0 25 0 1 0 866465335 4935680 822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1205 822 113 221 0 981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4820

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1062040/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=5648 CPUtime=102.26
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1035 0 0 0 10226 0 0 0 25 0 1 0 866465335 5783552 1020 1992294400 4194304 5102416 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1412 1020 113 221 0 1188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1061464/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=6188 CPUtime=162.24
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1175 0 0 0 16224 0 0 0 25 0 1 0 866465335 6336512 1160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1547 1160 113 221 0 1323 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1060952/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=6656 CPUtime=222.23
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1296 0 0 0 22222 1 0 0 25 0 1 0 866465335 6815744 1281 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1664 1281 113 221 0 1440 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6656

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1060504/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=7068 CPUtime=282.21
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1389 0 0 0 28220 1 0 0 25 0 1 0 866465335 7237632 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1767 1374 113 221 0 1543 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1059992/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=7468 CPUtime=342.19
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1502 0 0 0 34218 1 0 0 25 0 1 0 866465335 7647232 1487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1867 1487 113 221 0 1643 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1059672/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=7888 CPUtime=402.17
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1584 0 0 0 40216 1 0 0 25 0 1 0 866465335 8077312 1569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 1972 1569 113 221 0 1748 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1059544/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=8024 CPUtime=462.15
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1615 0 0 0 46214 1 0 0 25 0 1 0 866465335 8216576 1600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2006 1600 113 221 0 1782 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1059224/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=8292 CPUtime=522.13
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1700 0 0 0 52212 1 0 0 25 0 1 0 866465335 8491008 1685 1992294400 4194304 5102416 548682068800 18446744073709551615 4244121 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2073 1685 113 221 0 1849 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1058904/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=8572 CPUtime=582.12
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1772 0 0 0 58211 1 0 0 25 0 1 0 866465335 8777728 1757 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2143 1757 113 221 0 1919 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1058648/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=8848 CPUtime=642.1
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1836 0 0 0 64209 1 0 0 25 0 1 0 866465335 9060352 1821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2212 1821 113 221 0 1988 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8848

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1058520/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=9124 CPUtime=702.08
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1876 0 0 0 70207 1 0 0 25 0 1 0 866465335 9342976 1861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2281 1861 113 221 0 2057 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9124

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1058328/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=9264 CPUtime=762.07
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1923 0 0 0 76206 1 0 0 25 0 1 0 866465335 9486336 1908 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2316 1908 113 221 0 2092 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9264

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1058136/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=9396 CPUtime=822.04
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 1961 0 0 0 82203 1 0 0 25 0 1 0 866465335 9621504 1946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2349 1946 113 221 0 2125 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9396

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057880/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=9672 CPUtime=882.03
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2038 0 0 0 88202 1 0 0 25 0 1 0 866465335 9904128 2023 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2418 2023 113 221 0 2194 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057688/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=9804 CPUtime=942.01
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2076 0 0 0 94200 1 0 0 25 0 1 0 866465335 10039296 2061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2451 2061 113 221 0 2227 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057560/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=10084 CPUtime=1001.99
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2111 0 0 0 100198 1 0 0 25 0 1 0 866465335 10326016 2096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2521 2096 113 221 0 2297 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 10084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057368/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=10232 CPUtime=1061.97
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2147 0 0 0 106196 1 0 0 25 0 1 0 866465335 10477568 2132 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2558 2132 113 221 0 2334 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 10232

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057304/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=10232 CPUtime=1121.95
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2173 0 0 0 112194 1 0 0 25 0 1 0 866465335 10477568 2158 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2558 2158 113 221 0 2334 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 10232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057240/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=10384 CPUtime=1181.93
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2193 0 0 0 118192 1 0 0 25 0 1 0 866465335 10633216 2178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2596 2178 113 221 0 2372 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 10384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12128
/proc/meminfo: memFree=1057112/2055920 swapFree=4178260/4192956
[pid=12127] ppid=12125 vsize=10384 CPUtime=1200.03
/proc/12127/stat : 12127 (varsat-random_s) R 12125 12127 11796 0 -1 4194304 2211 0 0 0 120002 1 0 0 25 0 1 0 866465335 10633216 2196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12127/statm: 2596 2196 113 221 0 2372 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10384

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)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.020996
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 10384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2211
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= 2
involuntary context switches= 1006

runsolver used 1.09183 second user time and 2.23766 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 23:18:59
IDJOB=1517009
IDBENCH=70560
IDSOLVER=539
FILE ID=node39/1517009-1238278739
PBS_JOBID= 9060884
Free space on /tmp= 66228 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517009-1238278739/watcher-1517009-1238278739 -o /tmp/evaluation-result-1517009-1238278739/solver-1517009-1238278739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1778996667 HOME/instance-1517009-1238278739.cnf

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1778996667

node39.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		: 3000.285
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		: 3000.285
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:       1066432 kB
Buffers:         89564 kB
Cached:         804560 kB
SwapCached:       8168 kB
Active:          56396 kB
Inactive:       847760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066432 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16756 kB
Slab:            71604 kB
Committed_AS:  2191064 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-28 23:39:01