Trace number 1518087

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-crafted 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          598444462.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     481     2090     6357 |      696        0    nan |  0.000 % |
0.00/0.01	c |       100 |     481     2090     6357 |      766      100     23 |  0.000 % |
0.01/0.02	c |       251 |     481     2090     6357 |      842      251     23 |  0.000 % |
0.01/0.03	c |       476 |     481     2090     6357 |      927      476     22 |  0.000 % |
0.01/0.04	c |       816 |     481     2090     6357 |     1019      816     22 |  0.000 % |
0.01/0.06	c |      1323 |     481     2090     6357 |     1121      776     20 |  0.000 % |
0.01/0.09	c |      2083 |     481     2090     6357 |     1234      945     19 |  0.000 % |
0.09/0.14	c |      3223 |     481     2090     6357 |     1357      796     19 |  0.000 % |
0.19/0.21	c |      4932 |     481     2090     6357 |     1493     1084     21 |  0.000 % |
0.29/0.33	c |      7495 |     481     2090     6357 |     1642     1340     20 |  0.000 % |
0.49/0.51	c |     11341 |     481     2090     6357 |     1806      934     20 |  0.000 % |
0.69/0.78	c |     17108 |     481     2090     6357 |     1987     1142     19 |  0.000 % |
1.19/1.20	c |     25759 |     481     2090     6357 |     2186     1690     21 |  0.000 % |
1.79/1.87	c |     38733 |     481     2090     6357 |     2405     1231     21 |  0.000 % |
2.79/2.88	c |     58194 |     481     2090     6357 |     2645     2266     22 |  0.000 % |
4.40/4.42	c |     87387 |     481     2090     6357 |     2910     1863     21 |  0.000 % |
6.79/6.87	c |    131176 |     481     2090     6357 |     3201     2721     22 |  0.000 % |
10.59/10.66	c |    196862 |     481     2090     6357 |     3521     1720     22 |  0.000 % |
16.49/16.55	c |    295388 |     481     2090     6357 |     3873     3602     23 |  0.000 % |
25.88/25.91	c |    443177 |     481     2090     6357 |     4260     2028     22 |  0.000 % |
40.38/40.41	c |    664861 |     481     2090     6357 |     4686     3595     24 |  0.000 % |
63.07/63.11	c |    997386 |     481     2090     6357 |     5155     3928     24 |  0.000 % |
98.36/98.44	c |   1496174 |     481     2090     6357 |     5671     2917     22 |  0.000 % |
153.65/153.79	c |   2244358 |     481     2090     6357 |     6238     4050     22 |  0.000 % |
239.72/239.90	c |   3366632 |     481     2090     6357 |     6861     3662     25 |  0.000 % |
376.38/376.53	c |   5050044 |     481     2090     6357 |     7548     6541     24 |  0.000 % |
591.71/591.92	c |   7575160 |     481     2090     6357 |     8302     3885     24 |  0.000 % |
933.50/933.89	c |  11362835 |     481     2090     6357 |     9133     6478     24 |  0.000 % |

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-1518087-1238294989/watcher-1518087-1238294989 -o /tmp/evaluation-result-1518087-1238294989/solver-1518087-1238294989 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=598444462 HOME/instance-1518087-1238294989.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: 0.92 0.98 0.99 3/64 6453
/proc/meminfo: memFree=938856/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=2548 CPUtime=0
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1102164452 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4272829 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 637 224 98 221 0 413 0

[startup+0.014408 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6453
/proc/meminfo: memFree=938856/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=2548 CPUtime=0.01
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 263 0 0 0 1 0 0 0 18 0 1 0 1102164452 2609152 248 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 637 248 111 221 0 413 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2548

[startup+0.101422 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6453
/proc/meminfo: memFree=938856/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=2680 CPUtime=0.09
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1102164452 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301453 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6453
/proc/meminfo: memFree=938856/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=2680 CPUtime=0.29
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1102164452 2744320 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 670 297 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6453
/proc/meminfo: memFree=938856/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=2944 CPUtime=0.69
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 355 0 0 0 69 0 0 0 23 0 1 0 1102164452 3014656 340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 736 340 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6454
/proc/meminfo: memFree=937888/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=3076 CPUtime=1.49
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1102164452 3149824 392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 769 392 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6454
/proc/meminfo: memFree=937440/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=3344 CPUtime=3.09
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1102164452 3424256 448 1992294400 4194304 5102648 548682068800 18446744073709551615 4255792 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 836 448 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6454
/proc/meminfo: memFree=937056/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=3744 CPUtime=6.29
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 549 0 0 0 629 0 0 0 25 0 1 0 1102164452 3833856 534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 936 534 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6454
/proc/meminfo: memFree=936544/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=4144 CPUtime=12.69
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 654 0 0 0 1269 0 0 0 25 0 1 0 1102164452 4243456 639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1036 639 111 221 0 812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6454
/proc/meminfo: memFree=935968/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=4676 CPUtime=25.48
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 790 0 0 0 2548 0 0 0 25 0 1 0 1102164452 4788224 775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1169 775 111 221 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4676

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6454
/proc/meminfo: memFree=935136/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=5468 CPUtime=51.07
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1009 0 0 0 5107 0 0 0 25 0 1 0 1102164452 5599232 994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1367 994 111 221 0 1143 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6454
/proc/meminfo: memFree=934176/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=6428 CPUtime=102.26
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1229 0 0 0 10226 0 0 0 25 0 1 0 1102164452 6582272 1214 1992294400 4194304 5102648 548682068800 18446744073709551615 4255663 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1607 1214 111 221 0 1383 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6428

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=933280/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=7396 CPUtime=162.24
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1454 0 0 0 16223 1 0 0 25 0 1 0 1102164452 7573504 1439 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1849 1439 111 221 0 1625 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7396

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=932768/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=7800 CPUtime=222.22
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1564 0 0 0 22221 1 0 0 25 0 1 0 1102164452 7987200 1549 1992294400 4194304 5102648 548682068800 18446744073709551615 4250264 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 1950 1549 111 221 0 1726 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=932128/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=8488 CPUtime=282.2
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1719 0 0 0 28219 1 0 0 25 0 1 0 1102164452 8691712 1704 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2122 1704 111 221 0 1898 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8488

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=931744/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=8764 CPUtime=342.18
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1814 0 0 0 34217 1 0 0 25 0 1 0 1102164452 8974336 1799 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2191 1799 111 221 0 1967 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8764

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=931232/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=9316 CPUtime=402.17
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 1940 0 0 0 40215 2 0 0 25 0 1 0 1102164452 9539584 1925 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2329 1925 111 221 0 2105 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9316

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=930912/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=9596 CPUtime=462.15
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2006 0 0 0 46213 2 0 0 25 0 1 0 1102164452 9826304 1991 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2399 1991 111 221 0 2175 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=930656/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=9884 CPUtime=522.13
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2070 0 0 0 52211 2 0 0 25 0 1 0 1102164452 10121216 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2471 2055 111 221 0 2247 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9884

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=930464/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=10024 CPUtime=582.11
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2111 0 0 0 58209 2 0 0 25 0 1 0 1102164452 10264576 2096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2506 2096 111 221 0 2282 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10024

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6454
/proc/meminfo: memFree=930016/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=10516 CPUtime=642.09
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2226 0 0 0 64207 2 0 0 25 0 1 0 1102164452 10768384 2211 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2629 2211 111 221 0 2405 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 10516

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=929696/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=10812 CPUtime=702.06
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2296 0 0 0 70204 2 0 0 25 0 1 0 1102164452 11071488 2281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2703 2281 111 221 0 2479 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 10812

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=929568/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=11096 CPUtime=762.05
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2347 0 0 0 76203 2 0 0 25 0 1 0 1102164452 11362304 2332 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2774 2332 111 221 0 2550 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 11096

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=929504/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=11228 CPUtime=822.02
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2389 0 0 0 82200 2 0 0 25 0 1 0 1102164452 11497472 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2807 2374 111 221 0 2583 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11228

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=929248/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=11376 CPUtime=882.01
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2442 0 0 0 88198 3 0 0 25 0 1 0 1102164452 11649024 2427 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2844 2427 111 221 0 2620 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 11376

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928992/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=11648 CPUtime=941.99
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2497 0 0 0 94196 3 0 0 25 0 1 0 1102164452 11927552 2482 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2912 2482 111 221 0 2688 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 11648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928736/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=11920 CPUtime=1001.97
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2559 0 0 0 100194 3 0 0 25 0 1 0 1102164452 12206080 2544 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 2980 2544 111 221 0 2756 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 11920

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928608/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=12064 CPUtime=1061.95
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2591 0 0 0 106192 3 0 0 25 0 1 0 1102164452 12353536 2576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 3016 2576 111 221 0 2792 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 12064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928352/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=12328 CPUtime=1121.93
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2648 0 0 0 112190 3 0 0 25 0 1 0 1102164452 12623872 2633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 3082 2633 111 221 0 2858 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 12328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928160/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=12608 CPUtime=1181.91
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2708 0 0 0 118188 3 0 0 25 0 1 0 1102164452 12910592 2693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 3152 2693 111 221 0 2928 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 12608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6460
/proc/meminfo: memFree=928160/2055920 swapFree=4178216/4192956
[pid=6453] ppid=6451 vsize=12608 CPUtime=1200.01
/proc/6453/stat : 6453 (varsat-crafted_) R 6451 6453 3014 0 -1 4194304 2708 0 0 0 119998 3 0 0 25 0 1 0 1102164452 12910592 2693 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6453/statm: 3152 2693 111 221 0 2928 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12608

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): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.040993
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 12608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 2708
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= 1908

runsolver used 0.874867 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-29 04:49:49
IDJOB=1518087
IDBENCH=70650
IDSOLVER=537
FILE ID=node26/1518087-1238294989
PBS_JOBID= 9060926
Free space on /tmp= 66180 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518087-1238294989/watcher-1518087-1238294989 -o /tmp/evaluation-result-1518087-1238294989/solver-1518087-1238294989 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=598444462 HOME/instance-1518087-1238294989.cnf

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=598444462

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        939272 kB
Buffers:         87220 kB
Cached:         932420 kB
SwapCached:       8520 kB
Active:         153772 kB
Inactive:       875820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        939272 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            72996 kB
Committed_AS:  2816628 kB
PageTables:       1372 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= 66180 MiB
End job on node26 at 2009-03-29 05:09:52