Trace number 1518915

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          2116142574.000000
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 |     467     2022     6137 |      674        0    nan |  0.000 % |
0.00/0.01	c |       100 |     467     2022     6137 |      741      100     24 |  0.000 % |
0.00/0.01	c |       250 |     467     2022     6137 |      815      250     23 |  0.000 % |
0.00/0.02	c |       475 |     467     2022     6137 |      897      475     23 |  0.000 % |
0.00/0.04	c |       813 |     467     2022     6137 |      986      813     22 |  0.000 % |
0.00/0.06	c |      1319 |     467     2022     6137 |     1085      797     20 |  0.000 % |
0.08/0.09	c |      2078 |     467     2022     6137 |     1194      976     21 |  0.000 % |
0.10/0.14	c |      3217 |     467     2022     6137 |     1313      872     20 |  0.000 % |
0.20/0.21	c |      4925 |     467     2022     6137 |     1444     1219     21 |  0.000 % |
0.30/0.33	c |      7487 |     467     2022     6137 |     1589      815     18 |  0.000 % |
0.50/0.50	c |     11331 |     467     2022     6137 |     1748     1392     20 |  0.000 % |
0.70/0.77	c |     17098 |     467     2022     6137 |     1923     1770     21 |  0.000 % |
1.10/1.19	c |     25748 |     467     2022     6137 |     2115     1536     21 |  0.000 % |
1.80/1.84	c |     38723 |     467     2022     6137 |     2326     1475     21 |  0.000 % |
2.80/2.83	c |     58185 |     467     2022     6137 |     2559     1890     22 |  0.000 % |
4.30/4.39	c |     87377 |     467     2022     6137 |     2815     2315     22 |  0.000 % |
6.69/6.78	c |    131166 |     467     2022     6137 |     3097     1745     19 |  0.000 % |
10.39/10.45	c |    196850 |     467     2022     6137 |     3406     2918     22 |  0.000 % |
16.19/16.24	c |    295376 |     467     2022     6137 |     3747     2851     23 |  0.000 % |
25.19/25.23	c |    443167 |     467     2022     6137 |     4122     2476     23 |  0.000 % |
39.08/39.19	c |    664850 |     467     2022     6137 |     4534     3047     22 |  0.000 % |
61.17/61.26	c |    997378 |     467     2022     6137 |     4987     3148     23 |  0.000 % |
95.66/95.76	c |   1496167 |     467     2022     6137 |     5486     3345     22 |  0.000 % |
149.43/149.55	c |   2244349 |     467     2022     6137 |     6035     3796     23 |  0.000 % |
235.10/235.30	c |   3366626 |     467     2022     6137 |     6638     3301     21 |  0.000 % |
368.95/369.14	c |   5050040 |     467     2022     6137 |     7302     3732     22 |  0.000 % |
577.35/577.60	c |   7575157 |     467     2022     6137 |     8032     5884     23 |  0.000 % |
913.79/914.26	c |  11362833 |     467     2022     6137 |     8836     5671     22 |  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-1518915-1238305937/watcher-1518915-1238305937 -o /tmp/evaluation-result-1518915-1238305937/solver-1518915-1238305937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2116142574 HOME/instance-1518915-1238305937.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: 0.99 0.98 0.99 3/64 14645
/proc/meminfo: memFree=744904/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=2548 CPUtime=0
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103259079 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4283271 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 637 222 99 221 0 413 0

[startup+0.0883681 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14645
/proc/meminfo: memFree=744904/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=2548 CPUtime=0.08
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 277 0 0 0 8 0 0 0 18 0 1 0 1103259079 2609152 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 637 262 111 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.101369 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14645
/proc/meminfo: memFree=744904/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=2680 CPUtime=0.1
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 280 0 0 0 10 0 0 0 18 0 1 0 1103259079 2744320 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 670 265 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301389 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14645
/proc/meminfo: memFree=744904/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=2680 CPUtime=0.3
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 308 0 0 0 30 0 0 0 19 0 1 0 1103259079 2744320 293 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 670 293 111 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701429 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14645
/proc/meminfo: memFree=744904/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=2812 CPUtime=0.7
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 345 0 0 0 70 0 0 0 23 0 1 0 1103259079 2879488 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 703 330 111 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=743872/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=3076 CPUtime=1.5
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 394 0 0 0 150 0 0 0 25 0 1 0 1103259079 3149824 379 1992294400 4194304 5102648 548682068800 18446744073709551615 4255067 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 769 379 111 221 0 545 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3076

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=743488/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=3340 CPUtime=3.1
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 465 0 0 0 310 0 0 0 25 0 1 0 1103259079 3420160 450 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 835 450 111 221 0 611 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3340

[startup+6.30301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=743168/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=3604 CPUtime=6.29
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 535 0 0 0 629 0 0 0 25 0 1 0 1103259079 3690496 520 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 901 520 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=742592/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=4000 CPUtime=12.69
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 639 0 0 0 1269 0 0 0 25 0 1 0 1103259079 4096000 624 1992294400 4194304 5102648 548682068800 18446744073709551615 4244315 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1000 624 111 221 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=742080/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=4568 CPUtime=25.49
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 779 0 0 0 2549 0 0 0 25 0 1 0 1103259079 4677632 764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1142 764 111 221 0 918 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4568

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=741376/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=5368 CPUtime=51.07
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 968 0 0 0 5107 0 0 0 25 0 1 0 1103259079 5496832 953 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1342 953 111 221 0 1118 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5368

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=740224/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=6308 CPUtime=102.25
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1212 0 0 0 10225 0 0 0 25 0 1 0 1103259079 6459392 1197 1992294400 4194304 5102648 548682068800 18446744073709551615 4262379 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1577 1197 111 221 0 1353 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=739392/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=7112 CPUtime=162.23
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1410 0 0 0 16222 1 0 0 25 0 1 0 1103259079 7282688 1395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1778 1395 111 221 0 1554 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=738944/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=7640 CPUtime=222.21
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1535 0 0 0 22220 1 0 0 25 0 1 0 1103259079 7823360 1520 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 1910 1520 111 221 0 1686 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=738432/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=8188 CPUtime=282.18
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1654 0 0 0 28217 1 0 0 25 0 1 0 1103259079 8384512 1639 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2047 1639 111 221 0 1823 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8188

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=737984/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=8620 CPUtime=342.16
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1770 0 0 0 34215 1 0 0 25 0 1 0 1103259079 8826880 1755 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2155 1755 111 221 0 1931 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8620

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=737600/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=9044 CPUtime=402.13
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1866 0 0 0 40212 1 0 0 25 0 1 0 1103259079 9261056 1851 1992294400 4194304 5102648 548682068800 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2261 1851 111 221 0 2037 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9044

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=737344/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=9316 CPUtime=462.1
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 1937 0 0 0 46209 1 0 0 25 0 1 0 1103259079 9539584 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2329 1922 111 221 0 2105 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9316

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14646
/proc/meminfo: memFree=737088/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=9592 CPUtime=522.08
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2000 0 0 0 52207 1 0 0 25 0 1 0 1103259079 9822208 1985 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2398 1985 111 221 0 2174 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9592

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=736768/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=10000 CPUtime=582.05
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2090 0 0 0 58204 1 0 0 25 0 1 0 1103259079 10240000 2075 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2500 2075 111 221 0 2276 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 10000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=736256/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=10400 CPUtime=642.01
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2204 0 0 0 64200 1 0 0 25 0 1 0 1103259079 10649600 2189 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2600 2189 111 221 0 2376 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 10400

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=735936/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=10676 CPUtime=701.99
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2262 0 0 0 70198 1 0 0 25 0 1 0 1103259079 10932224 2247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2669 2247 111 221 0 2445 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 10676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=735744/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=10832 CPUtime=761.96
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2307 0 0 0 76195 1 0 0 25 0 1 0 1103259079 11091968 2292 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2708 2292 111 221 0 2484 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 10832

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=735488/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=11096 CPUtime=821.93
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2375 0 0 0 82192 1 0 0 25 0 1 0 1103259079 11362304 2360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2774 2360 111 221 0 2550 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 11096

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=735296/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=11388 CPUtime=881.9
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2418 0 0 0 88188 2 0 0 25 0 1 0 1103259079 11661312 2403 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2847 2403 111 221 0 2623 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 11388

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=735104/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=11528 CPUtime=941.88
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2479 0 0 0 94186 2 0 0 25 0 1 0 1103259079 11804672 2464 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2882 2464 111 221 0 2658 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 11528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=734912/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=11684 CPUtime=1001.86
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2514 0 0 0 100184 2 0 0 25 0 1 0 1103259079 11964416 2499 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2921 2499 111 221 0 2697 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 11684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=734656/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=11956 CPUtime=1061.83
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2582 0 0 0 106181 2 0 0 25 0 1 0 1103259079 12242944 2567 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 2989 2567 111 221 0 2765 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 11956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=734528/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=12100 CPUtime=1121.81
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2618 0 0 0 112179 2 0 0 25 0 1 0 1103259079 12390400 2603 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 3025 2603 111 221 0 2801 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 12100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=734400/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=12384 CPUtime=1181.78
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2655 0 0 0 118176 2 0 0 25 0 1 0 1103259079 12681216 2640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 3096 2640 111 221 0 2872 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 12384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14652
/proc/meminfo: memFree=734400/2055920 swapFree=4176444/4192956
[pid=14645] ppid=14643 vsize=12384 CPUtime=1200.08
/proc/14645/stat : 14645 (varsat-crafted_) R 14643 14645 14330 0 -1 4194304 2660 0 0 0 120006 2 0 0 25 0 1 0 1103259079 12681216 2645 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/14645/statm: 3096 2645 111 221 0 2872 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12384

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 12384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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= 4969

runsolver used 1.46078 second user time and 2.91556 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-29 07:52:17
IDJOB=1518915
IDBENCH=70719
IDSOLVER=537
FILE ID=node27/1518915-1238305937
PBS_JOBID= 9061034
Free space on /tmp= 65616 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518915-1238305937/watcher-1518915-1238305937 -o /tmp/evaluation-result-1518915-1238305937/solver-1518915-1238305937 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2116142574 HOME/instance-1518915-1238305937.cnf

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=2116142574

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        745320 kB
Buffers:         89072 kB
Cached:        1118856 kB
SwapCached:       9544 kB
Active:         184572 kB
Inactive:      1034572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745320 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            77300 kB
Committed_AS:  2790188 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65616 MiB
End job on node27 at 2009-03-29 08:12:20