Trace number 1516913

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) 1200.01 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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:          506806698.000000
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 |     513     2204     6653 |      734        0    nan |  0.000 % |
0.00/0.01	c |       100 |     513     2204     6653 |      808      100     23 |  0.000 % |
0.00/0.02	c |       250 |     513     2204     6653 |      888      250     24 |  0.000 % |
0.00/0.04	c |       475 |     513     2204     6653 |      977      475     24 |  0.000 % |
0.05/0.06	c |       815 |     513     2204     6653 |     1075      815     24 |  0.000 % |
0.05/0.08	c |      1321 |     513     2204     6653 |     1183      756     23 |  0.000 % |
0.10/0.12	c |      2081 |     513     2204     6653 |     1301      897     22 |  0.000 % |
0.10/0.17	c |      3220 |     513     2204     6653 |     1431     1361     23 |  0.000 % |
0.20/0.25	c |      4928 |     513     2204     6653 |     1574      843     19 |  0.000 % |
0.30/0.38	c |      7493 |     513     2204     6653 |     1732      953     21 |  0.000 % |
0.50/0.56	c |     11337 |     513     2204     6653 |     1905     1217     21 |  0.000 % |
0.80/0.85	c |     17103 |     513     2204     6653 |     2096     1109     18 |  0.000 % |
1.19/1.28	c |     25753 |     513     2204     6653 |     2305     1130     20 |  0.000 % |
1.89/1.96	c |     38728 |     513     2204     6653 |     2536     1198     19 |  0.000 % |
2.99/3.02	c |     58189 |     513     2204     6653 |     2789     2562     22 |  0.000 % |
4.59/4.65	c |     87381 |     513     2204     6653 |     3068     1899     21 |  0.000 % |
7.19/7.20	c |    131171 |     513     2204     6653 |     3375     2014     23 |  0.000 % |
11.00/11.09	c |    196858 |     513     2204     6653 |     3713     2518     23 |  0.000 % |
17.29/17.32	c |    295386 |     513     2204     6653 |     4084     3108     24 |  0.000 % |
26.78/26.81	c |    443175 |     513     2204     6653 |     4493     3974     24 |  0.000 % |
41.48/41.53	c |    664859 |     513     2204     6653 |     4942     3027     23 |  0.000 % |
64.78/64.90	c |    997385 |     513     2204     6653 |     5436     3092     21 |  0.000 % |
100.87/100.93	c |   1496173 |     513     2204     6653 |     5980     4933     25 |  0.000 % |
158.66/158.72	c |   2244357 |     513     2204     6653 |     6578     4439     25 |  0.000 % |
249.03/249.12	c |   3366631 |     513     2204     6653 |     7236     5988     24 |  0.000 % |
387.39/387.52	c |   5050043 |     513     2204     6653 |     7959     5373     25 |  0.000 % |
610.94/611.20	c |   7575159 |     513     2204     6653 |     8755     5813     24 |  0.000 % |
961.35/961.62	c |  11362835 |     513     2204     6653 |     9631     5993     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-1516913-1238277282/watcher-1516913-1238277282 -o /tmp/evaluation-result-1516913-1238277282/solver-1516913-1238277282 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=506806698 HOME/instance-1516913-1238277282.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 3/69 14383
/proc/meminfo: memFree=1110384/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=2552 CPUtime=0
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1100389910 2613248 227 1992294400 4194304 5102416 548682068800 18446744073709551615 4282860 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 638 227 98 221 0 414 0

[startup+0.0539521 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14383
/proc/meminfo: memFree=1110384/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=2552 CPUtime=0.05
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 267 0 0 0 5 0 0 0 18 0 1 0 1100389910 2613248 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 638 252 112 221 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2552

[startup+0.101956 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14383
/proc/meminfo: memFree=1110384/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=2552 CPUtime=0.1
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1100389910 2613248 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 638 266 112 221 0 414 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2552

[startup+0.301973 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14383
/proc/meminfo: memFree=1110384/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=2816 CPUtime=0.3
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1100389910 2883584 306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 704 306 112 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.702008 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14383
/proc/meminfo: memFree=1110384/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=2948 CPUtime=0.7
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 360 0 0 0 70 0 0 0 22 0 1 0 1100389910 3018752 345 1992294400 4194304 5102416 548682068800 18446744073709551615 4254607 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 737 345 112 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1109352/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=3080 CPUtime=1.49
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 405 0 0 0 149 0 0 0 25 0 1 0 1100389910 3153920 390 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 770 390 112 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1109032/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=3344 CPUtime=3.09
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 460 0 0 0 309 0 0 0 25 0 1 0 1100389910 3424256 445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 836 445 112 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1108584/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=3608 CPUtime=6.29
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 541 0 0 0 629 0 0 0 25 0 1 0 1100389910 3694592 526 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 902 526 112 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1107944/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=4140 CPUtime=12.69
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 655 0 0 0 1269 0 0 0 25 0 1 0 1100389910 4239360 640 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1035 640 112 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1107368/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=4676 CPUtime=25.48
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 786 0 0 0 2548 0 0 0 25 0 1 0 1100389910 4788224 771 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1169 771 112 221 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4676

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1106600/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=5476 CPUtime=51.08
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 980 0 0 0 5108 0 0 0 25 0 1 0 1100389910 5607424 965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1369 965 112 221 0 1145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5476

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1105640/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=6420 CPUtime=102.27
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1217 0 0 0 10226 1 0 0 25 0 1 0 1100389910 6574080 1202 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1605 1202 112 221 0 1381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6420

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1104744/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=7232 CPUtime=162.25
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1432 0 0 0 16224 1 0 0 25 0 1 0 1100389910 7405568 1417 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1808 1417 112 221 0 1584 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7232

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1104104/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=7928 CPUtime=222.24
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1585 0 0 0 22223 1 0 0 25 0 1 0 1100389910 8118272 1570 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 1982 1570 112 221 0 1758 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1103528/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=8468 CPUtime=282.22
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1720 0 0 0 28221 1 0 0 25 0 1 0 1100389910 8671232 1705 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2117 1705 112 221 0 1893 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14384
/proc/meminfo: memFree=1103144/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=8740 CPUtime=342.21
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1815 0 0 0 34220 1 0 0 25 0 1 0 1100389910 8949760 1800 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2185 1800 112 221 0 1961 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8740

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1102752/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=9272 CPUtime=402.19
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 1928 0 0 0 40218 1 0 0 25 0 1 0 1100389910 9494528 1913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2318 1913 112 221 0 2094 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9272

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1102304/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=9692 CPUtime=462.17
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2041 0 0 0 46216 1 0 0 25 0 1 0 1100389910 9924608 2026 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2423 2026 112 221 0 2199 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1101920/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=10104 CPUtime=522.16
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2121 0 0 0 52214 2 0 0 25 0 1 0 1100389910 10346496 2106 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2526 2106 112 221 0 2302 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1101664/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=10244 CPUtime=582.15
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2176 0 0 0 58213 2 0 0 25 0 1 0 1100389910 10489856 2161 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2561 2161 112 221 0 2337 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10244

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1101408/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=10660 CPUtime=642.13
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2247 0 0 0 64211 2 0 0 25 0 1 0 1100389910 10915840 2232 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2665 2232 112 221 0 2441 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10660

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1101224/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=10808 CPUtime=702.11
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2304 0 0 0 70209 2 0 0 25 0 1 0 1100389910 11067392 2289 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2702 2289 112 221 0 2478 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10808

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1100904/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=11072 CPUtime=762.11
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2371 0 0 0 76208 3 0 0 25 0 1 0 1100389910 11337728 2356 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2768 2356 112 221 0 2544 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11072

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1100584/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=11472 CPUtime=822.09
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2450 0 0 0 82206 3 0 0 25 0 1 0 1100389910 11747328 2435 1992294400 4194304 5102416 548682068800 18446744073709551615 4255725 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2868 2435 112 221 0 2644 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11472

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1100456/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=11624 CPUtime=882.07
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2488 0 0 0 88204 3 0 0 25 0 1 0 1100389910 11902976 2473 1992294400 4194304 5102416 548682068800 18446744073709551615 4244037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2906 2473 112 221 0 2682 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1100328/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=11764 CPUtime=942.06
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2527 0 0 0 94203 3 0 0 25 0 1 0 1100389910 12046336 2512 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 2941 2512 112 221 0 2717 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1100136/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12060 CPUtime=1002.04
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2582 0 0 0 100201 3 0 0 25 0 1 0 1100389910 12349440 2567 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3015 2567 112 221 0 2791 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1099880/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12208 CPUtime=1062.03
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2631 0 0 0 106200 3 0 0 25 0 1 0 1100389910 12500992 2616 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3052 2616 112 221 0 2828 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 12208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1099752/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12340 CPUtime=1122.01
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2677 0 0 0 112198 3 0 0 25 0 1 0 1100389910 12636160 2662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3085 2662 112 221 0 2861 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1099624/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12472 CPUtime=1182
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2699 0 0 0 118197 3 0 0 25 0 1 0 1100389910 12771328 2684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3118 2684 112 221 0 2894 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14390
/proc/meminfo: memFree=1099624/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12472 CPUtime=1200.01
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2706 0 0 0 119997 4 0 0 25 0 1 0 1100389910 12771328 2691 1992294400 4194304 5102416 548682068800 18446744073709551615 4255725 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3118 2691 112 221 0 2894 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12472

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 14390
/proc/meminfo: memFree=1099624/2055920 swapFree=4171840/4192956
[pid=14383] ppid=14381 vsize=12472 CPUtime=1200.01
/proc/14383/stat : 14383 (varsat-random_s) R 14381 14383 14088 0 -1 4194304 2706 0 0 0 119997 4 0 0 25 0 1 0 1100389910 12771328 2691 1992294400 4194304 5102416 548682068800 18446744073709551615 4255725 0 0 4096 3 0 0 0 17 1 0 0
/proc/14383/statm: 3118 2691 112 221 0 2894 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 12472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.042993
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 12472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2706
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= 1590

runsolver used 1.04284 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 22:54:42
IDJOB=1516913
IDBENCH=70552
IDSOLVER=539
FILE ID=node58/1516913-1238277282
PBS_JOBID= 9060860
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516913-1238277282/watcher-1516913-1238277282 -o /tmp/evaluation-result-1516913-1238277282/solver-1516913-1238277282 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=506806698 HOME/instance-1516913-1238277282.cnf

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=506806698

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:       1110800 kB
Buffers:         86156 kB
Cached:         768004 kB
SwapCached:      11412 kB
Active:         203164 kB
Inactive:       663956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110800 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63476 kB
Committed_AS:  2523456 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 2009-03-28 23:14:45