Trace number 1518377

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          503975775.000000
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 |     549     2366     7165 |      788        0    nan |  0.000 % |
0.00/0.01	c |       100 |     549     2366     7165 |      867      100     24 |  0.000 % |
0.00/0.03	c |       250 |     549     2366     7165 |      954      250     24 |  0.000 % |
0.03/0.04	c |       475 |     549     2366     7165 |     1049      475     24 |  0.000 % |
0.03/0.06	c |       813 |     549     2366     7165 |     1154      813     24 |  0.000 % |
0.03/0.09	c |      1319 |     549     2366     7165 |     1270      706     22 |  0.000 % |
0.09/0.13	c |      2078 |     549     2366     7165 |     1397      805     23 |  0.000 % |
0.09/0.19	c |      3220 |     549     2366     7165 |     1536     1232     22 |  0.000 % |
0.19/0.28	c |      4928 |     549     2366     7165 |     1690     1342     24 |  0.000 % |
0.39/0.40	c |      7492 |     549     2366     7165 |     1859     1278     24 |  0.000 % |
0.59/0.60	c |     11337 |     549     2366     7165 |     2045     1286     24 |  0.000 % |
0.89/0.91	c |     17103 |     549     2366     7165 |     2250     1787     22 |  0.000 % |
1.29/1.39	c |     25752 |     549     2366     7165 |     2475     2316     25 |  0.000 % |
2.10/2.12	c |     38727 |     549     2366     7165 |     2722     1363     22 |  0.000 % |
3.20/3.29	c |     58188 |     549     2366     7165 |     2994     2654     27 |  0.000 % |
4.99/5.04	c |     87380 |     549     2366     7165 |     3294     2849     23 |  0.000 % |
7.70/7.79	c |    131170 |     549     2366     7165 |     3623     3018     24 |  0.000 % |
12.09/12.14	c |    196854 |     549     2366     7165 |     3986     2269     25 |  0.000 % |
18.78/18.83	c |    295381 |     549     2366     7165 |     4384     3542     26 |  0.000 % |
29.08/29.14	c |    443172 |     549     2366     7165 |     4823     4400     27 |  0.000 % |
44.88/44.95	c |    664855 |     549     2366     7165 |     5305     3853     24 |  0.000 % |
70.27/70.40	c |    997381 |     549     2366     7165 |     5836     3655     24 |  0.000 % |
109.76/109.89	c |   1496169 |     549     2366     7165 |     6419     3723     25 |  0.000 % |
172.14/172.21	c |   2244352 |     549     2366     7165 |     7061     3417     24 |  0.000 % |
268.51/268.64	c |   3366626 |     549     2366     7165 |     7768     3830     24 |  0.000 % |
422.07/422.21	c |   5050037 |     549     2366     7165 |     8544     7618     28 |  0.000 % |
663.70/663.99	c |   7575154 |     549     2366     7165 |     9399     5730     25 |  0.000 % |
1046.39/1046.72	c |  11362831 |     549     2366     7165 |    10339     8654     28 |  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-1518377-1238298673/watcher-1518377-1238298673 -o /tmp/evaluation-result-1518377-1238298673/solver-1518377-1238298673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=503975775 HOME/instance-1518377-1238298673.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: 0.84 0.95 0.98 3/64 20118
/proc/meminfo: memFree=1295856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=2556 CPUtime=0
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1102529800 2617344 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 639 234 97 221 0 415 0

[startup+0.0341199 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 20118
/proc/meminfo: memFree=1295856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=2644 CPUtime=0.03
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 1102529800 2707456 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 661 267 112 221 0 437 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2644

[startup+0.101126 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 20118
/proc/meminfo: memFree=1295856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=2644 CPUtime=0.09
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1102529800 2707456 279 1992294400 4194304 5102416 548682068800 18446744073709551615 4220215 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 661 279 112 221 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301148 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 20118
/proc/meminfo: memFree=1295856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=2776 CPUtime=0.29
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1102529800 2842624 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4250490 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 694 316 112 221 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.70119 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 20118
/proc/meminfo: memFree=1295856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=3040 CPUtime=0.69
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 378 0 0 0 69 0 0 0 22 0 1 0 1102529800 3112960 363 1992294400 4194304 5102416 548682068800 18446744073709551615 4254776 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 760 363 112 221 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50127 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 20119
/proc/meminfo: memFree=1294696/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=3172 CPUtime=1.49
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 1102529800 3248128 414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 793 414 112 221 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10145 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 20119
/proc/meminfo: memFree=1294376/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=3436 CPUtime=3.09
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 1102529800 3518464 476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 859 476 112 221 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30179 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 20119
/proc/meminfo: memFree=1293928/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=3832 CPUtime=6.29
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 572 0 0 0 629 0 0 0 25 0 1 0 1102529800 3923968 557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 958 557 112 221 0 734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7025 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 20119
/proc/meminfo: memFree=1293352/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=4252 CPUtime=12.69
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 696 0 0 0 1269 0 0 0 25 0 1 0 1102529800 4354048 681 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 1063 681 112 221 0 839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4252

[startup+25.5018 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 20119
/proc/meminfo: memFree=1292584/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=4920 CPUtime=25.48
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 859 0 0 0 2548 0 0 0 25 0 1 0 1102529800 5038080 844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 1230 844 112 221 0 1006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4920

[startup+51.1016 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 20119
/proc/meminfo: memFree=1291816/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=5720 CPUtime=51.07
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1056 0 0 0 5107 0 0 0 25 0 1 0 1102529800 5857280 1041 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 1430 1041 112 221 0 1206 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5720

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 20119
/proc/meminfo: memFree=1290856/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=6704 CPUtime=102.27
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1303 0 0 0 10226 1 0 0 25 0 1 0 1102529800 6864896 1288 1992294400 4194304 5102416 548682068800 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 1676 1288 112 221 0 1452 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1290088/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=7528 CPUtime=162.25
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1505 0 0 0 16224 1 0 0 25 0 1 0 1102529800 7708672 1490 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 1882 1490 112 221 0 1658 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1289448/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=8208 CPUtime=222.23
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1650 0 0 0 22222 1 0 0 25 0 1 0 1102529800 8404992 1635 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2052 1635 112 221 0 1828 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1288872/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=8756 CPUtime=282.21
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1794 0 0 0 28219 2 0 0 25 0 1 0 1102529800 8966144 1779 1992294400 4194304 5102416 548682068800 18446744073709551615 4248966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2189 1779 112 221 0 1965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8756

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1288232/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=9300 CPUtime=342.19
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 1949 0 0 0 34217 2 0 0 25 0 1 0 1102529800 9523200 1934 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2325 1934 112 221 0 2101 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9300

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1287976/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=9592 CPUtime=402.17
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2005 0 0 0 40215 2 0 0 25 0 1 0 1102529800 9822208 1990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2398 1990 112 221 0 2174 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1287336/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=10316 CPUtime=462.16
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2164 0 0 0 46213 3 0 0 25 0 1 0 1102529800 10563584 2149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2579 2149 112 221 0 2355 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1287016/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=10596 CPUtime=522.14
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2243 0 0 0 52211 3 0 0 25 0 1 0 1102529800 10850304 2228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2649 2228 112 221 0 2425 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20119
/proc/meminfo: memFree=1286696/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=10892 CPUtime=582.12
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2313 0 0 0 58209 3 0 0 25 0 1 0 1102529800 11153408 2298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2723 2298 112 221 0 2499 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10892

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1286312/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=11172 CPUtime=642.11
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2392 0 0 0 64207 4 0 0 25 0 1 0 1102529800 11440128 2377 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2793 2377 112 221 0 2569 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11172

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1285864/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=11712 CPUtime=702.09
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2509 0 0 0 70205 4 0 0 25 0 1 0 1102529800 11993088 2494 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2928 2494 112 221 0 2704 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11712

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1285672/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=11984 CPUtime=762.08
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2566 0 0 0 76203 5 0 0 25 0 1 0 1102529800 12271616 2551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 2996 2551 112 221 0 2772 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11984

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1285352/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=12292 CPUtime=822.06
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2639 0 0 0 82201 5 0 0 25 0 1 0 1102529800 12587008 2624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3073 2624 112 221 0 2849 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12292

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1285096/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=12436 CPUtime=882.04
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2699 0 0 0 88199 5 0 0 25 0 1 0 1102529800 12734464 2684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3109 2684 112 221 0 2885 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12436

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1285032/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=12588 CPUtime=942.02
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2718 0 0 0 94197 5 0 0 25 0 1 0 1102529800 12890112 2703 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3147 2703 112 221 0 2923 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1284840/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=12740 CPUtime=1002.01
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2760 0 0 0 100195 6 0 0 25 0 1 0 1102529800 13045760 2745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3185 2745 112 221 0 2961 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1284648/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=13012 CPUtime=1061.99
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2810 0 0 0 106193 6 0 0 25 0 1 0 1102529800 13324288 2795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3253 2795 112 221 0 3029 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1284392/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=13296 CPUtime=1121.96
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2883 0 0 0 112190 6 0 0 25 0 1 0 1102529800 13615104 2868 1992294400 4194304 5102416 548682068800 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3324 2868 112 221 0 3100 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1283944/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=13700 CPUtime=1181.96
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2976 0 0 0 118189 7 0 0 25 0 1 0 1102529800 14028800 2961 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3425 2961 112 221 0 3201 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20125
/proc/meminfo: memFree=1283880/2055920 swapFree=4178912/4192956
[pid=20118] ppid=20116 vsize=13700 CPUtime=1200.05
/proc/20118/stat : 20118 (varsat-random_s) R 20116 20118 20081 0 -1 4194304 2996 0 0 0 119998 7 0 0 25 0 1 0 1102529800 14028800 2981 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20118/statm: 3425 2981 112 221 0 3201 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13700

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.075988
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 13700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2996
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= 1647

runsolver used 0.933858 second user time and 2.42363 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 05:51:13
IDJOB=1518377
IDBENCH=70674
IDSOLVER=539
FILE ID=node47/1518377-1238298673
PBS_JOBID= 9061043
Free space on /tmp= 66340 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518377-1238298673/watcher-1518377-1238298673 -o /tmp/evaluation-result-1518377-1238298673/solver-1518377-1238298673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=503975775 HOME/instance-1518377-1238298673.cnf

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=503975775

node47.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		: 3000.216
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		: 3000.216
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:       1296336 kB
Buffers:         96888 kB
Cached:         563012 kB
SwapCached:       7792 kB
Active:         131192 kB
Inactive:       539008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296336 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            75400 kB
Committed_AS:  2915352 kB
PageTables:       1452 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= 66340 MiB
End job on node47 at 2009-03-29 06:11:15