Trace number 1517297

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S444219303-098.cnf
MD5SUM19d216b508c325e77d8047e01d28266c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.32
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          450147423.000000
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 |     431     1856     5613 |      618        0    nan |  0.000 % |
0.00/0.01	c |       103 |     431     1856     5613 |      680      103     25 |  0.001 % |
0.00/0.01	c |       254 |     431     1856     5613 |      748      254     23 |  0.001 % |
0.00/0.03	c |       480 |     431     1856     5613 |      823      480     22 |  0.001 % |
0.00/0.04	c |       819 |     431     1856     5613 |      905      819     22 |  0.001 % |
0.05/0.06	c |      1325 |     431     1856     5613 |      996      850     19 |  0.001 % |
0.05/0.09	c |      2086 |     431     1856     5613 |     1096      568     17 |  0.001 % |
0.09/0.14	c |      3225 |     431     1856     5613 |     1205     1142     19 |  0.001 % |
0.19/0.21	c |      4933 |     431     1856     5613 |     1326      979     18 |  0.001 % |
0.29/0.31	c |      7496 |     431     1856     5613 |     1458      806     18 |  0.001 % |
0.39/0.47	c |     11340 |     431     1856     5613 |     1604      899     16 |  0.001 % |
0.69/0.72	c |     17106 |     431     1856     5613 |     1765      917     17 |  0.001 % |
1.00/1.10	c |     25755 |     431     1856     5613 |     1941     1430     17 |  0.001 % |
1.59/1.69	c |     38729 |     431     1856     5613 |     2135     1530     19 |  0.001 % |
2.59/2.61	c |     58192 |     431     1856     5613 |     2349     1396     18 |  0.001 % |
3.99/4.02	c |     87384 |     431     1856     5613 |     2584     1940     18 |  0.001 % |
6.19/6.21	c |    131175 |     431     1856     5613 |     2842     2430     19 |  0.001 % |
9.49/9.59	c |    196859 |     431     1856     5613 |     3127     1721     20 |  0.001 % |
14.89/14.95	c |    295386 |     431     1856     5613 |     3439     1972     20 |  0.001 % |
23.19/23.27	c |    443176 |     431     1856     5613 |     3783     3487     20 |  0.001 % |
36.08/36.18	c |    664859 |     431     1856     5613 |     4162     2991     20 |  0.001 % |
56.08/56.17	c |    997386 |     431     1856     5613 |     4578     3337     19 |  0.001 % |
87.87/87.93	c |   1496175 |     431     1856     5613 |     5036     2919     18 |  0.001 % |
137.55/137.62	c |   2244358 |     431     1856     5613 |     5539     4232     18 |  0.001 % |
213.84/213.97	c |   3366633 |     431     1856     5613 |     6093     4538     20 |  0.001 % |
333.61/333.76	c |   5050044 |     431     1856     5613 |     6703     3835     19 |  0.001 % |
523.46/523.69	c |   7575161 |     431     1856     5613 |     7373     6459     22 |  0.001 % |
820.88/821.12	c |  11362836 |     431     1856     5613 |     8110     4308     19 |  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-1517297-1238283275/watcher-1517297-1238283275 -o /tmp/evaluation-result-1517297-1238283275/solver-1517297-1238283275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=450147423 HOME/instance-1517297-1238283275.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: 1.07 1.02 1.00 3/70 26230
/proc/meminfo: memFree=788648/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2416 CPUtime=0
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1100990730 2473984 215 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 604 216 98 221 0 380 0

[startup+0.0555939 s]
/proc/loadavg: 1.07 1.02 1.00 3/70 26230
/proc/meminfo: memFree=788648/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2516 CPUtime=0.05
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 1100990730 2576384 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 629 242 112 221 0 405 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2516

[startup+0.101599 s]
/proc/loadavg: 1.07 1.02 1.00 3/70 26230
/proc/meminfo: memFree=788648/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2516 CPUtime=0.09
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1100990730 2576384 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 629 249 112 221 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301619 s]
/proc/loadavg: 1.07 1.02 1.00 3/70 26230
/proc/meminfo: memFree=788648/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2648 CPUtime=0.29
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 294 0 0 0 29 0 0 0 19 0 1 0 1100990730 2711552 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 662 279 112 221 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701657 s]
/proc/loadavg: 1.07 1.02 1.00 3/70 26230
/proc/meminfo: memFree=788648/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2780 CPUtime=0.69
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 320 0 0 0 69 0 0 0 22 0 1 0 1100990730 2846720 305 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 695 305 112 221 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50174 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 26231
/proc/meminfo: memFree=787744/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=2912 CPUtime=1.49
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 1100990730 2981888 355 1992294400 4194304 5102416 548682068800 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 728 355 112 221 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2912

[startup+3.1019 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 26231
/proc/meminfo: memFree=787424/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=3176 CPUtime=3.09
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 1100990730 3252224 413 1992294400 4194304 5102416 548682068800 18446744073709551615 4253775 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 794 413 112 221 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3176

[startup+6.30121 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 26231
/proc/meminfo: memFree=787040/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=3440 CPUtime=6.29
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 495 0 0 0 629 0 0 0 25 0 1 0 1100990730 3522560 480 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 860 480 112 221 0 636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3440

[startup+12.7018 s]
/proc/loadavg: 1.06 1.02 1.00 2/71 26231
/proc/meminfo: memFree=786464/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=3840 CPUtime=12.69
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 597 0 0 0 1269 0 0 0 25 0 1 0 1100990730 3932160 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 960 582 112 221 0 736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3840

[startup+25.5011 s]
/proc/loadavg: 1.05 1.02 1.00 2/71 26231
/proc/meminfo: memFree=785952/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=4380 CPUtime=25.49
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 722 0 0 0 2549 0 0 0 25 0 1 0 1100990730 4485120 707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1095 707 112 221 0 871 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4380

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/71 26231
/proc/meminfo: memFree=785312/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=5064 CPUtime=51.08
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 875 0 0 0 5108 0 0 0 25 0 1 0 1100990730 5185536 860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1266 860 112 221 0 1042 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5064

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 26231
/proc/meminfo: memFree=784416/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=5880 CPUtime=102.27
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1086 0 0 0 10227 0 0 0 25 0 1 0 1100990730 6021120 1071 1992294400 4194304 5102416 548682068800 18446744073709551615 4254233 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1470 1071 112 221 0 1246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5880

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26231
/proc/meminfo: memFree=783776/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=6440 CPUtime=162.25
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1243 0 0 0 16225 0 0 0 25 0 1 0 1100990730 6594560 1228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1610 1228 112 221 0 1386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6440

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26231
/proc/meminfo: memFree=783200/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=6972 CPUtime=222.24
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1373 0 0 0 22223 1 0 0 25 0 1 0 1100990730 7139328 1358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1743 1358 112 221 0 1519 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6972

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26231
/proc/meminfo: memFree=782816/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=7396 CPUtime=282.22
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1471 0 0 0 28221 1 0 0 25 0 1 0 1100990730 7573504 1456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1849 1456 112 221 0 1625 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26231
/proc/meminfo: memFree=782432/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=7800 CPUtime=342.2
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1550 0 0 0 34219 1 0 0 25 0 1 0 1100990730 7987200 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 1950 1535 112 221 0 1726 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26231
/proc/meminfo: memFree=782048/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=8200 CPUtime=402.19
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1658 0 0 0 40218 1 0 0 25 0 1 0 1100990730 8396800 1643 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2050 1643 112 221 0 1826 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=781728/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=8464 CPUtime=462.17
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1732 0 0 0 46216 1 0 0 25 0 1 0 1100990730 8667136 1717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2116 1717 112 221 0 1892 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8464

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=781472/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=8752 CPUtime=522.15
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1795 0 0 0 52214 1 0 0 25 0 1 0 1100990730 8962048 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2188 1780 112 221 0 1964 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=781024/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=9160 CPUtime=582.15
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1898 0 0 0 58213 2 0 0 25 0 1 0 1100990730 9379840 1883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2290 1883 112 221 0 2066 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=780896/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=9428 CPUtime=642.14
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 1942 0 0 0 64212 2 0 0 25 0 1 0 1100990730 9654272 1927 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2357 1927 112 221 0 2133 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=780640/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=9564 CPUtime=702.12
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2006 0 0 0 70210 2 0 0 25 0 1 0 1100990730 9793536 1991 1992294400 4194304 5102416 548682068800 18446744073709551615 4243550 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2391 1991 112 221 0 2167 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 9564

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=780448/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=9704 CPUtime=762.1
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2038 0 0 0 76208 2 0 0 25 0 1 0 1100990730 9936896 2023 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2426 2023 112 221 0 2202 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9704

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=780384/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=9988 CPUtime=822.08
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2103 0 0 0 82206 2 0 0 25 0 1 0 1100990730 10227712 2088 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2497 2088 112 221 0 2273 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9988

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=780128/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=10276 CPUtime=882.07
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2162 0 0 0 88205 2 0 0 25 0 1 0 1100990730 10522624 2147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2569 2147 112 221 0 2345 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779872/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=10560 CPUtime=942.06
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2220 0 0 0 94203 3 0 0 25 0 1 0 1100990730 10813440 2205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2640 2205 112 221 0 2416 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 10560

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779744/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=10692 CPUtime=1002.04
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2252 0 0 0 100201 3 0 0 25 0 1 0 1100990730 10948608 2237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2673 2237 112 221 0 2449 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 10692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779680/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=10836 CPUtime=1062.03
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2287 0 0 0 106200 3 0 0 25 0 1 0 1100990730 11096064 2272 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2709 2272 112 221 0 2485 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 10836

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779424/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=10980 CPUtime=1122.01
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2337 0 0 0 112198 3 0 0 25 0 1 0 1100990730 11243520 2322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2745 2322 112 221 0 2521 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779296/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=11120 CPUtime=1181.99
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2361 0 0 0 118196 3 0 0 25 0 1 0 1100990730 11386880 2346 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2780 2346 112 221 0 2556 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26233
/proc/meminfo: memFree=779232/2055920 swapFree=4173156/4192956
[pid=26230] ppid=26228 vsize=11252 CPUtime=1200.09
/proc/26230/stat : 26230 (varsat-random_s) R 26228 26230 26165 0 -1 4194304 2381 0 0 0 120006 3 0 0 25 0 1 0 1100990730 11522048 2366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/26230/statm: 2813 2366 112 221 0 2589 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11252

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.040993
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 11252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2381
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= 1506

runsolver used 1.03384 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 00:34:35
IDJOB=1517297
IDBENCH=70584
IDSOLVER=539
FILE ID=node36/1517297-1238283275
PBS_JOBID= 9060920
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S444219303-098.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517297-1238283275/watcher-1517297-1238283275 -o /tmp/evaluation-result-1517297-1238283275/solver-1517297-1238283275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=450147423 HOME/instance-1517297-1238283275.cnf

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

MD5SUM BENCH= 19d216b508c325e77d8047e01d28266c
RANDOM SEED=450147423

node36.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		: 3000.214
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		: 3000.214
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:        789064 kB
Buffers:        104488 kB
Cached:        1060792 kB
SwapCached:       9216 kB
Active:         234832 kB
Inactive:       941104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        789064 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            76276 kB
Committed_AS:  2914400 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 00:54:37