Trace number 1519203

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
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:          1572157688.000000
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 |     370     1590     4818 |      530        0    nan |  0.000 % |
0.00/0.00	c |       100 |     370     1590     4818 |      583      100     19 |  0.001 % |
0.00/0.01	c |       252 |     370     1590     4818 |      641      252     19 |  0.001 % |
0.01/0.02	c |       477 |     370     1590     4818 |      705      477     19 |  0.001 % |
0.01/0.03	c |       814 |     370     1590     4818 |      775      449     16 |  0.001 % |
0.01/0.05	c |      1321 |     370     1590     4818 |      853      554     15 |  0.001 % |
0.01/0.07	c |      2082 |     370     1590     4818 |      938      867     17 |  0.001 % |
0.09/0.11	c |      3221 |     370     1590     4818 |     1032      551     15 |  0.001 % |
0.09/0.18	c |      4929 |     370     1590     4818 |     1136      653     16 |  0.001 % |
0.19/0.27	c |      7494 |     370     1590     4818 |     1249      882     17 |  0.001 % |
0.39/0.41	c |     11339 |     370     1590     4818 |     1374      892     16 |  0.001 % |
0.59/0.63	c |     17105 |     370     1590     4818 |     1512     1015     16 |  0.001 % |
0.89/0.96	c |     25754 |     370     1590     4818 |     1663     1174     16 |  0.001 % |
1.39/1.48	c |     38728 |     370     1590     4818 |     1829     1432     17 |  0.001 % |
2.20/2.29	c |     58190 |     370     1590     4818 |     2012     1370     16 |  0.001 % |
3.49/3.53	c |     87383 |     370     1590     4818 |     2213     1955     17 |  0.001 % |
5.40/5.46	c |    131175 |     370     1590     4818 |     2435     1848     16 |  0.001 % |
8.39/8.48	c |    196859 |     370     1590     4818 |     2678     2069     16 |  0.001 % |
13.09/13.10	c |    295387 |     370     1590     4818 |     2946     1625     16 |  0.001 % |
20.28/20.33	c |    443176 |     370     1590     4818 |     3241     1850     17 |  0.001 % |
31.58/31.62	c |    664859 |     370     1590     4818 |     3565     2399     16 |  0.001 % |
49.17/49.25	c |    997385 |     370     1590     4818 |     3922     3547     20 |  0.001 % |
76.77/76.86	c |   1496174 |     370     1590     4818 |     4314     3760     17 |  0.001 % |
119.25/119.30	c |   2244357 |     370     1590     4818 |     4745     3628     18 |  0.001 % |
186.23/186.30	c |   3366631 |     370     1590     4818 |     5220     2492     19 |  0.001 % |
290.39/290.53	c |   5050043 |     370     1590     4818 |     5742     4397     19 |  0.001 % |
454.84/455.09	c |   7575159 |     370     1590     4818 |     6316     5742     18 |  0.001 % |
712.95/713.29	c |  11362836 |     370     1590     4818 |     6948     5190     17 |  0.001 % |
1119.01/1119.42	c |  17044348 |     370     1590     4818 |     7643     6345     18 |  0.001 % |

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-1519203-1238308943/watcher-1519203-1238308943 -o /tmp/evaluation-result-1519203-1238308943/solver-1519203-1238308943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1572157688 HOME/instance-1519203-1238308943.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: 1.01 1.02 1.00 3/70 454
/proc/meminfo: memFree=841296/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2412 CPUtime=0
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1103556910 2469888 210 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 603 210 101 221 0 379 0

[startup+0.0230001 s]
/proc/loadavg: 1.01 1.02 1.00 3/70 454
/proc/meminfo: memFree=841296/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2412 CPUtime=0.01
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 235 0 0 0 1 0 0 0 18 0 1 0 1103556910 2469888 220 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 603 220 111 221 0 379 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2412

[startup+0.103014 s]
/proc/loadavg: 1.01 1.02 1.00 3/70 454
/proc/meminfo: memFree=841296/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2544 CPUtime=0.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 1103556910 2605056 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 636 235 111 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.30105 s]
/proc/loadavg: 1.01 1.02 1.00 3/70 454
/proc/meminfo: memFree=841296/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2676 CPUtime=0.29
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 276 0 0 0 29 0 0 0 19 0 1 0 1103556910 2740224 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 669 261 111 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701132 s]
/proc/loadavg: 1.01 1.02 1.00 3/70 454
/proc/meminfo: memFree=841296/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2676 CPUtime=0.69
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 302 0 0 0 69 0 0 0 22 0 1 0 1103556910 2740224 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 669 287 111 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50127 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 455
/proc/meminfo: memFree=840456/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=2944 CPUtime=1.49
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 344 0 0 0 149 0 0 0 25 0 1 0 1103556910 3014656 329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 736 329 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10156 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 455
/proc/meminfo: memFree=840200/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=3076 CPUtime=3.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 395 0 0 0 309 0 0 0 25 0 1 0 1103556910 3149824 380 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 769 380 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30114 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 455
/proc/meminfo: memFree=839880/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=3352 CPUtime=6.29
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 455 0 0 0 629 0 0 0 25 0 1 0 1103556910 3432448 440 1992294400 4194304 5102648 548682068800 18446744073709551615 4250730 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 838 440 111 221 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7013 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 455
/proc/meminfo: memFree=839432/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=3616 CPUtime=12.69
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 519 0 0 0 1269 0 0 0 25 0 1 0 1103556910 3702784 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 904 504 111 221 0 680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3616

[startup+25.5016 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 456
/proc/meminfo: memFree=838856/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=4152 CPUtime=25.48
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 655 0 0 0 2548 0 0 0 25 0 1 0 1103556910 4251648 640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1038 640 111 221 0 814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4152

[startup+51.1013 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 457
/proc/meminfo: memFree=838344/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=4680 CPUtime=51.07
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 789 0 0 0 5107 0 0 0 25 0 1 0 1103556910 4792320 774 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1170 774 111 221 0 946 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4680

[startup+102.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 457
/proc/meminfo: memFree=837640/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=5348 CPUtime=102.26
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 965 0 0 0 10225 1 0 0 25 0 1 0 1103556910 5476352 950 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1337 950 111 221 0 1113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5348

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=837064/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=5896 CPUtime=162.24
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1099 0 0 0 16223 1 0 0 25 0 1 0 1103556910 6037504 1084 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1474 1084 111 221 0 1250 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5896

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=836552/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=6448 CPUtime=222.22
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1228 0 0 0 22221 1 0 0 25 0 1 0 1103556910 6602752 1213 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1612 1213 111 221 0 1388 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=836232/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=6724 CPUtime=282.19
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1301 0 0 0 28218 1 0 0 25 0 1 0 1103556910 6885376 1286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1681 1286 111 221 0 1457 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=835848/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=7172 CPUtime=342.17
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1388 0 0 0 34216 1 0 0 25 0 1 0 1103556910 7344128 1373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1793 1373 111 221 0 1569 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=835592/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=7308 CPUtime=402.16
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1450 0 0 0 40214 2 0 0 25 0 1 0 1103556910 7483392 1435 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1827 1435 111 221 0 1603 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=835272/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=7712 CPUtime=462.14
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1531 0 0 0 46212 2 0 0 25 0 1 0 1103556910 7897088 1516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1928 1516 111 221 0 1704 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7712

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=835144/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=7856 CPUtime=522.11
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1582 0 0 0 52209 2 0 0 25 0 1 0 1103556910 8044544 1567 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 1964 1567 111 221 0 1740 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=834824/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=8140 CPUtime=582.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1645 0 0 0 58207 2 0 0 25 0 1 0 1103556910 8335360 1630 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2035 1630 111 221 0 1811 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8140

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=834632/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=8280 CPUtime=642.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1691 0 0 0 64206 3 0 0 25 0 1 0 1103556910 8478720 1676 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2070 1676 111 221 0 1846 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8280

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=834504/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=8424 CPUtime=702.06
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1728 0 0 0 70203 3 0 0 25 0 1 0 1103556910 8626176 1713 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2106 1713 111 221 0 1882 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8424

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=834184/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=8724 CPUtime=762.04
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1802 0 0 0 76201 3 0 0 25 0 1 0 1103556910 8933376 1787 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2181 1787 111 221 0 1957 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=833992/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9008 CPUtime=822.01
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1848 0 0 0 82198 3 0 0 25 0 1 0 1103556910 9224192 1833 1992294400 4194304 5102648 548682068800 18446744073709551615 4254573 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2252 1833 111 221 0 2028 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9008

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=833800/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9280 CPUtime=881.99
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1899 0 0 0 88196 3 0 0 25 0 1 0 1103556910 9502720 1884 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2320 1884 111 221 0 2096 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9280

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=833736/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9280 CPUtime=941.98
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1926 0 0 0 94194 4 0 0 25 0 1 0 1103556910 9502720 1911 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2320 1911 111 221 0 2096 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 9280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=833544/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9544 CPUtime=1001.96
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1973 0 0 0 100192 4 0 0 25 0 1 0 1103556910 9773056 1958 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2386 1958 111 221 0 2162 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 9544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 457
/proc/meminfo: memFree=833480/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9676 CPUtime=1061.93
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 1994 0 0 0 106189 4 0 0 25 0 1 0 1103556910 9908224 1979 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2419 1979 111 221 0 2195 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 9676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 463
/proc/meminfo: memFree=833032/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9816 CPUtime=1121.91
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 2037 0 0 0 112187 4 0 0 25 0 1 0 1103556910 10051584 2022 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2454 2022 111 221 0 2230 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 463
/proc/meminfo: memFree=833032/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9956 CPUtime=1181.89
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 2068 0 0 0 118184 5 0 0 25 0 1 0 1103556910 10194944 2053 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2489 2053 111 221 0 2265 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 9956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 463
/proc/meminfo: memFree=833032/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9956 CPUtime=1200.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 2080 0 0 0 120004 5 0 0 25 0 1 0 1103556910 10194944 2065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2489 2065 111 221 0 2265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9956

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 463
/proc/meminfo: memFree=833032/2055920 swapFree=4170584/4192956
[pid=454] ppid=452 vsize=9956 CPUtime=1200.09
/proc/454/stat : 454 (varsat-crafted_) R 452 454 32422 0 -1 4194304 2080 0 0 0 120004 5 0 0 25 0 1 0 1103556910 10194944 2065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/454/statm: 2489 2065 111 221 0 2265 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 9956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2080
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= 1529

runsolver used 1.09783 second user time and 3.2795 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-29 08:42:23
IDJOB=1519203
IDBENCH=70743
IDSOLVER=537
FILE ID=node45/1519203-1238308943
PBS_JOBID= 9061023
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519203-1238308943/watcher-1519203-1238308943 -o /tmp/evaluation-result-1519203-1238308943/solver-1519203-1238308943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1572157688 HOME/instance-1519203-1238308943.cnf

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=1572157688

node45.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		: 3000.285
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		: 3000.285
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:        841776 kB
Buffers:         98536 kB
Cached:        1010452 kB
SwapCached:      11516 kB
Active:         207504 kB
Inactive:       914448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841776 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            77528 kB
Committed_AS:  2507408 kB
PageTables:       1900 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= 66348 MiB
End job on node45 at 2009-03-29 09:02:25