Trace number 1516925

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
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:          965643640.000000
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 |     505     2177     6597 |      725        0    nan |  0.000 % |
0.01/0.02	c |       100 |     505     2177     6597 |      798      100     22 |  0.000 % |
0.01/0.03	c |       251 |     505     2177     6597 |      878      251     23 |  0.000 % |
0.01/0.05	c |       476 |     505     2177     6597 |      965      476     22 |  0.000 % |
0.01/0.08	c |       814 |     505     2177     6597 |     1062      814     22 |  0.000 % |
0.09/0.11	c |      1320 |     505     2177     6597 |     1168      755     21 |  0.000 % |
0.09/0.15	c |      2079 |     505     2177     6597 |     1285      909     20 |  0.000 % |
0.19/0.21	c |      3218 |     505     2177     6597 |     1414      705     20 |  0.000 % |
0.19/0.29	c |      4926 |     505     2177     6597 |     1555      952     20 |  0.000 % |
0.40/0.42	c |      7489 |     505     2177     6597 |     1711     1104     21 |  0.000 % |
0.59/0.61	c |     11333 |     505     2177     6597 |     1882     1437     21 |  0.000 % |
0.79/0.89	c |     17100 |     505     2177     6597 |     2070     1422     21 |  0.000 % |
1.29/1.31	c |     25750 |     505     2177     6597 |     2277     1586     20 |  0.000 % |
1.89/1.98	c |     38724 |     505     2177     6597 |     2505     1743     22 |  0.000 % |
2.99/3.02	c |     58186 |     505     2177     6597 |     2755     2014     21 |  0.000 % |
4.59/4.63	c |     87378 |     505     2177     6597 |     3031     1695     23 |  0.000 % |
7.09/7.13	c |    131167 |     505     2177     6597 |     3334     2300     22 |  0.000 % |
10.90/10.99	c |    196854 |     505     2177     6597 |     3667     2034     21 |  0.000 % |
16.89/16.98	c |    295380 |     505     2177     6597 |     4034     2074     21 |  0.000 % |
26.29/26.35	c |    443171 |     505     2177     6597 |     4438     2688     22 |  0.000 % |
40.88/40.99	c |    664854 |     505     2177     6597 |     4881     4191     23 |  0.000 % |
63.68/63.79	c |    997381 |     505     2177     6597 |     5370     3757     24 |  0.000 % |
99.57/99.60	c |   1496170 |     505     2177     6597 |     5907     3721     22 |  0.000 % |
155.76/155.80	c |   2244352 |     505     2177     6597 |     6497     3753     22 |  0.000 % |
244.32/244.48	c |   3366626 |     505     2177     6597 |     7147     5976     23 |  0.000 % |
385.19/385.39	c |   5050037 |     505     2177     6597 |     7862     6971     23 |  0.000 % |
602.64/602.87	c |   7575154 |     505     2177     6597 |     8648     7548     24 |  0.000 % |
944.26/944.53	c |  11362830 |     505     2177     6597 |     9513     6484     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-1516925-1238277502/watcher-1516925-1238277502 -o /tmp/evaluation-result-1516925-1238277502/solver-1516925-1238277502 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=965643640 HOME/instance-1516925-1238277502.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 1137
/proc/meminfo: memFree=861688/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=2552 CPUtime=0
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100415439 2613248 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4273067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 638 226 97 221 0 414 0

[startup+0.015317 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1137
/proc/meminfo: memFree=861688/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=2552 CPUtime=0.01
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 257 0 0 0 1 0 0 0 18 0 1 0 1100415439 2613248 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 638 242 102 221 0 414 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.101322 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1137
/proc/meminfo: memFree=861688/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=2552 CPUtime=0.09
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 1100415439 2613248 259 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 638 259 112 221 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2552

[startup+0.301335 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1137
/proc/meminfo: memFree=861688/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=2684 CPUtime=0.29
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 1100415439 2748416 294 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 671 294 112 221 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701359 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1137
/proc/meminfo: memFree=861688/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=2832 CPUtime=0.69
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 1100415439 2899968 334 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 708 334 112 221 0 484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2832

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=860720/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=3096 CPUtime=1.49
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1100415439 3170304 382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 774 382 112 221 0 550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=860272/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=3360 CPUtime=3.09
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1100415439 3440640 438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 840 438 112 221 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30171 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=859824/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=3624 CPUtime=6.29
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 1100415439 3710976 530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 906 530 112 221 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3624

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=859312/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=4036 CPUtime=12.69
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 644 0 0 0 1269 0 0 0 25 0 1 0 1100415439 4132864 629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1009 629 112 221 0 785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4036

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=858800/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=4572 CPUtime=25.49
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 776 0 0 0 2549 0 0 0 25 0 1 0 1100415439 4681728 761 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1143 761 112 221 0 919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4572

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=857968/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=5376 CPUtime=51.08
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 973 0 0 0 5108 0 0 0 25 0 1 0 1100415439 5505024 958 1992294400 4194304 5102416 548682068800 18446744073709551615 4255651 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1344 958 112 221 0 1120 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5376

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1138
/proc/meminfo: memFree=857072/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=6176 CPUtime=102.27
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1181 0 0 0 10226 1 0 0 25 0 1 0 1100415439 6324224 1166 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1544 1166 112 221 0 1320 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6176

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=855984/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=7136 CPUtime=162.25
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1411 0 0 0 16224 1 0 0 25 0 1 0 1100415439 7307264 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1784 1396 112 221 0 1560 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7136

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=855344/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=7820 CPUtime=222.23
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1577 0 0 0 22222 1 0 0 25 0 1 0 1100415439 8007680 1562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 1955 1562 112 221 0 1731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7820

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=854640/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=8508 CPUtime=282.21
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1754 0 0 0 28220 1 0 0 25 0 1 0 1100415439 8712192 1739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2127 1739 112 221 0 1903 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8508

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=854384/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=8944 CPUtime=342.21
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1831 0 0 0 34219 2 0 0 25 0 1 0 1100415439 9158656 1816 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2236 1816 112 221 0 2012 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8944

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=854000/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=9216 CPUtime=402.19
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 1916 0 0 0 40217 2 0 0 25 0 1 0 1100415439 9437184 1901 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2304 1901 112 221 0 2080 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9216

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=853744/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=9640 CPUtime=462.17
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2016 0 0 0 46215 2 0 0 25 0 1 0 1100415439 9871360 2001 1992294400 4194304 5102416 548682068800 18446744073709551615 4255164 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2410 2001 112 221 0 2186 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9640

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=853552/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=9772 CPUtime=522.16
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2063 0 0 0 52214 2 0 0 25 0 1 0 1100415439 10006528 2048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2443 2048 112 221 0 2219 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9772

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=853296/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=10052 CPUtime=582.14
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2122 0 0 0 58212 2 0 0 25 0 1 0 1100415439 10293248 2107 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2513 2107 112 221 0 2289 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10052

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=852976/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=10456 CPUtime=642.13
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2200 0 0 0 64211 2 0 0 25 0 1 0 1100415439 10706944 2185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2614 2185 112 221 0 2390 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10456

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=852720/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=10604 CPUtime=702.11
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2243 0 0 0 70209 2 0 0 25 0 1 0 1100415439 10858496 2228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2651 2228 112 221 0 2427 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10604

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=852592/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=10736 CPUtime=762.1
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2282 0 0 0 76208 2 0 0 25 0 1 0 1100415439 10993664 2267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2684 2267 112 221 0 2460 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10736

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=852400/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=11008 CPUtime=822.09
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2334 0 0 0 82206 3 0 0 25 0 1 0 1100415439 11272192 2319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249708 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2752 2319 112 221 0 2528 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 11008

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1144
/proc/meminfo: memFree=852208/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=11140 CPUtime=882.07
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2379 0 0 0 88204 3 0 0 25 0 1 0 1100415439 11407360 2364 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2785 2364 112 221 0 2561 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11140

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=852144/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=11284 CPUtime=942.06
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2414 0 0 0 94203 3 0 0 25 0 1 0 1100415439 11554816 2399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2821 2399 112 221 0 2597 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=851888/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=11556 CPUtime=1002.04
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2466 0 0 0 100201 3 0 0 25 0 1 0 1100415439 11833344 2451 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2889 2451 112 221 0 2665 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=851632/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=11708 CPUtime=1062.03
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2532 0 0 0 106200 3 0 0 25 0 1 0 1100415439 11988992 2517 1992294400 4194304 5102416 548682068800 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 2927 2517 112 221 0 2703 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=851376/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=12004 CPUtime=1122.01
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2582 0 0 0 112198 3 0 0 25 0 1 0 1100415439 12292096 2567 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 3001 2567 112 221 0 2777 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 12004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=851312/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=12004 CPUtime=1182
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2604 0 0 0 118197 3 0 0 25 0 1 0 1100415439 12292096 2589 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 3001 2589 112 221 0 2777 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1145
/proc/meminfo: memFree=851248/2055920 swapFree=4177940/4192956
[pid=1137] ppid=1135 vsize=12144 CPUtime=1200.09
/proc/1137/stat : 1137 (varsat-random_s) R 1135 1137 830 0 -1 4194304 2617 0 0 0 120006 3 0 0 25 0 1 0 1100415439 12435456 2602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/1137/statm: 3036 2602 112 221 0 2812 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12144

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.039993
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 12144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2617
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= 2241

runsolver used 0.878866 second user time and 2.6226 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 22:58:22
IDJOB=1516925
IDBENCH=70553
IDSOLVER=539
FILE ID=node29/1516925-1238277502
PBS_JOBID= 9060879
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516925-1238277502/watcher-1516925-1238277502 -o /tmp/evaluation-result-1516925-1238277502/solver-1516925-1238277502 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=965643640 HOME/instance-1516925-1238277502.cnf

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=965643640

node29.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		: 3000.234
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		: 3000.234
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:        862168 kB
Buffers:         97372 kB
Cached:         998088 kB
SwapCached:       8860 kB
Active:         246732 kB
Inactive:       859268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862168 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            73704 kB
Committed_AS:  2961756 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 23:18:24