Trace number 1518195

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 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          731216954.000000
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 |     506     2186     6621 |      728        0    nan |  0.000 % |
0.00/0.01	c |       101 |     506     2186     6621 |      801      101     24 |  0.000 % |
0.00/0.01	c |       253 |     506     2186     6621 |      881      253     24 |  0.000 % |
0.00/0.02	c |       479 |     506     2186     6621 |      969      479     24 |  0.000 % |
0.00/0.04	c |       818 |     506     2186     6621 |     1066      818     24 |  0.000 % |
0.04/0.06	c |      1325 |     506     2186     6621 |     1173      767     22 |  0.000 % |
0.04/0.09	c |      2085 |     506     2186     6621 |     1290      914     22 |  0.000 % |
0.10/0.14	c |      3224 |     506     2186     6621 |     1419      712     20 |  0.000 % |
0.20/0.22	c |      4933 |     506     2186     6621 |     1561      935     21 |  0.000 % |
0.29/0.34	c |      7497 |     506     2186     6621 |     1718     1049     21 |  0.000 % |
0.50/0.52	c |     11341 |     506     2186     6621 |     1889     1345     23 |  0.000 % |
0.80/0.81	c |     17107 |     506     2186     6621 |     2078     1298     21 |  0.000 % |
1.19/1.24	c |     25756 |     506     2186     6621 |     2286     1412     22 |  0.000 % |
1.89/1.93	c |     38731 |     506     2186     6621 |     2515     1519     21 |  0.000 % |
2.99/3.02	c |     58193 |     506     2186     6621 |     2767     1693     22 |  0.000 % |
4.59/4.64	c |     87386 |     506     2186     6621 |     3043     2669     24 |  0.000 % |
7.19/7.23	c |    131175 |     506     2186     6621 |     3348     3079     24 |  0.000 % |
11.19/11.23	c |    196860 |     506     2186     6621 |     3683     2348     24 |  0.000 % |
17.39/17.48	c |    295386 |     506     2186     6621 |     4051     3527     25 |  0.000 % |
27.28/27.33	c |    443177 |     506     2186     6621 |     4456     3014     24 |  0.000 % |
42.48/42.55	c |    664862 |     506     2186     6621 |     4902     3259     23 |  0.000 % |
65.88/65.94	c |    997388 |     506     2186     6621 |     5392     3222     23 |  0.000 % |
102.87/102.99	c |   1496181 |     506     2186     6621 |     5931     3254     25 |  0.000 % |
160.25/160.30	c |   2244364 |     506     2186     6621 |     6524     3209     24 |  0.000 % |
251.53/251.67	c |   3366639 |     506     2186     6621 |     7177     6605     26 |  0.000 % |
393.09/393.25	c |   5050051 |     506     2186     6621 |     7894     4613     24 |  0.000 % |
617.14/617.32	c |   7575168 |     506     2186     6621 |     8684     5028     24 |  0.000 % |
974.27/974.55	c |  11362844 |     506     2186     6621 |     9552     7472     23 |  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-1518195-1238296548/watcher-1518195-1238296548 -o /tmp/evaluation-result-1518195-1238296548/solver-1518195-1238296548 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=731216954 HOME/instance-1518195-1238296548.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 2/69 19762
/proc/meminfo: memFree=1017624/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=2552 CPUtime=0
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1102316529 2613248 227 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 638 227 99 221 0 414 0

[startup+0.0495739 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19762
/proc/meminfo: memFree=1017624/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=2552 CPUtime=0.04
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 269 0 0 0 4 0 0 0 18 0 1 0 1102316529 2613248 254 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 638 254 111 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.10258 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19762
/proc/meminfo: memFree=1017624/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=2684 CPUtime=0.1
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 1102316529 2748416 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301596 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19762
/proc/meminfo: memFree=1017624/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=2816 CPUtime=0.29
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1102316529 2883584 310 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 704 310 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.702631 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 19762
/proc/meminfo: memFree=1017624/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=2948 CPUtime=0.7
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 364 0 0 0 70 0 0 0 23 0 1 0 1102316529 3018752 349 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 737 349 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1016528/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=3212 CPUtime=1.49
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 414 0 0 0 149 0 0 0 25 0 1 0 1102316529 3289088 399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 803 399 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1016208/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=3344 CPUtime=3.09
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 471 0 0 0 309 0 0 0 25 0 1 0 1102316529 3424256 456 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 836 456 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1015760/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=3740 CPUtime=6.29
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 559 0 0 0 629 0 0 0 25 0 1 0 1102316529 3829760 544 1992294400 4194304 5102648 548682068800 18446744073709551615 4249376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 935 544 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1015120/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=4164 CPUtime=12.69
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 678 0 0 0 1269 0 0 0 25 0 1 0 1102316529 4263936 663 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 1041 663 111 221 0 817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4164

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1014416/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=4828 CPUtime=25.48
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 842 0 0 0 2548 0 0 0 25 0 1 0 1102316529 4943872 827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 1207 827 111 221 0 983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4828

[startup+51.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1013648/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=5632 CPUtime=51.08
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1046 0 0 0 5107 1 0 0 25 0 1 0 1102316529 5767168 1031 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 1408 1031 111 221 0 1184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5632

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1012752/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=6576 CPUtime=102.27
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1255 0 0 0 10226 1 0 0 25 0 1 0 1102316529 6733824 1240 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 1644 1240 111 221 0 1420 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1011920/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=7376 CPUtime=162.25
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1457 0 0 0 16224 1 0 0 25 0 1 0 1102316529 7553024 1442 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 1844 1442 111 221 0 1620 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7376

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1011152/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=8064 CPUtime=222.23
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1640 0 0 0 22222 1 0 0 25 0 1 0 1102316529 8257536 1625 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2016 1625 111 221 0 1792 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8064

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1010640/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=8604 CPUtime=282.22
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1770 0 0 0 28221 1 0 0 25 0 1 0 1102316529 8810496 1755 1992294400 4194304 5102648 548682068800 18446744073709551615 4226954 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2151 1755 111 221 0 1927 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1010064/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=9136 CPUtime=342.21
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1891 0 0 0 34219 2 0 0 25 0 1 0 1102316529 9355264 1876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2284 1876 111 221 0 2060 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9136

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1009744/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=9556 CPUtime=402.19
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 1989 0 0 0 40217 2 0 0 25 0 1 0 1102316529 9785344 1974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2389 1974 111 221 0 2165 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9556

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1009104/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=10104 CPUtime=462.18
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2136 0 0 0 46215 3 0 0 25 0 1 0 1102316529 10346496 2121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2526 2121 111 221 0 2302 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10104

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1008848/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=10380 CPUtime=522.17
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2212 0 0 0 52214 3 0 0 25 0 1 0 1102316529 10629120 2197 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2595 2197 111 221 0 2371 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 10380

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1008592/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=10664 CPUtime=582.15
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2262 0 0 0 58212 3 0 0 25 0 1 0 1102316529 10919936 2247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2666 2247 111 221 0 2442 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10664

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1008208/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=11144 CPUtime=642.14
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2377 0 0 0 64211 3 0 0 25 0 1 0 1102316529 11411456 2362 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2786 2362 111 221 0 2562 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11144

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1007952/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=11408 CPUtime=702.13
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2432 0 0 0 70209 4 0 0 25 0 1 0 1102316529 11681792 2417 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2852 2417 111 221 0 2628 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 11408

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1007632/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=11692 CPUtime=762.11
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2500 0 0 0 76207 4 0 0 25 0 1 0 1102316529 11972608 2485 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2923 2485 111 221 0 2699 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11692

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1007440/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=11824 CPUtime=822.09
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2550 0 0 0 82205 4 0 0 25 0 1 0 1102316529 12107776 2535 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 2956 2535 111 221 0 2732 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11824

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1007312/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=12088 CPUtime=882.08
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2596 0 0 0 88204 4 0 0 25 0 1 0 1102316529 12378112 2581 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3022 2581 111 221 0 2798 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 12088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1007184/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=12228 CPUtime=942.06
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2638 0 0 0 94202 4 0 0 25 0 1 0 1102316529 12521472 2623 1992294400 4194304 5102648 548682068800 18446744073709551615 4225467 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3057 2623 111 221 0 2833 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1006864/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=12628 CPUtime=1002.05
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2725 0 0 0 100200 5 0 0 25 0 1 0 1102316529 12931072 2710 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3157 2710 111 221 0 2933 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 12628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1006608/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=12760 CPUtime=1062.04
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2785 0 0 0 106199 5 0 0 25 0 1 0 1102316529 13066240 2770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3190 2770 111 221 0 2966 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 12760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1006288/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=13184 CPUtime=1122.02
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2857 0 0 0 112197 5 0 0 25 0 1 0 1102316529 13500416 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3296 2842 111 221 0 3072 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1006032/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=13456 CPUtime=1182.01
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2930 0 0 0 118196 5 0 0 25 0 1 0 1102316529 13778944 2915 1992294400 4194304 5102648 548682068800 18446744073709551615 4249419 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3364 2915 111 221 0 3140 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1005968/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=13456 CPUtime=1200.01
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2944 0 0 0 119996 5 0 0 25 0 1 0 1102316529 13778944 2929 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3364 2929 111 221 0 3140 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13456

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 19763
/proc/meminfo: memFree=1005968/2055920 swapFree=4171840/4192956
[pid=19762] ppid=19760 vsize=13456 CPUtime=1200.01
/proc/19762/stat : 19762 (varsat-crafted_) R 19760 19762 14533 0 -1 4194304 2944 0 0 0 119996 5 0 0 25 0 1 0 1102316529 13778944 2929 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/19762/statm: 3364 2929 111 221 0 3140 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.058991
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 13456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2944
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= 2688

runsolver used 1.03284 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 05:15:48
IDJOB=1518195
IDBENCH=70659
IDSOLVER=537
FILE ID=node58/1518195-1238296548
PBS_JOBID= 9060953
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518195-1238296548/watcher-1518195-1238296548 -o /tmp/evaluation-result-1518195-1238296548/solver-1518195-1238296548 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=731216954 HOME/instance-1518195-1238296548.cnf

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=731216954

node58.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		: 3000.222
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		: 3000.222
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:       1018040 kB
Buffers:         89468 kB
Cached:         855880 kB
SwapCached:      11412 kB
Active:         274900 kB
Inactive:       683400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018040 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1252 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            65008 kB
Committed_AS:  2524104 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 05:35:51