Trace number 1515353

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
MD5SUM667156c9cba21970f1c7c0c7e22c36aa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.478926
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          692429787.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       100 |     110     2343    11715 |      859      100     27 |  0.008 % |
0.00/0.03	c |       251 |     110     2343    11715 |      945      251     25 |  0.008 % |
0.00/0.04	c |       477 |     110     2343    11715 |     1039      477     25 |  0.008 % |
0.00/0.05	c |       814 |     110     2343    11715 |     1143      814     25 |  0.008 % |
0.00/0.07	c |      1321 |     110     2343    11715 |     1257      732     23 |  0.008 % |
0.09/0.10	c |      2081 |     110     2343    11715 |     1383      846     23 |  0.008 % |
0.09/0.14	c |      3220 |     110     2343    11715 |     1521     1280     24 |  0.008 % |
0.19/0.20	c |      4928 |     110     2343    11715 |     1674     1439     23 |  0.008 % |
0.19/0.29	c |      7493 |     110     2343    11715 |     1841     1449     23 |  0.008 % |
0.39/0.43	c |     11337 |     110     2343    11715 |     2025     1549     23 |  0.008 % |
0.59/0.65	c |     17103 |     110     2343    11715 |     2228     1140     23 |  0.008 % |
0.89/0.98	c |     25754 |     110     2343    11715 |     2451     1875     23 |  0.008 % |
1.39/1.48	c |     38729 |     110     2343    11715 |     2696     2430     23 |  0.008 % |
2.20/2.25	c |     58190 |     110     2343    11715 |     2965     1415     22 |  0.008 % |
3.39/3.45	c |     87383 |     110     2343    11715 |     3262     2121     24 |  0.008 % |
5.29/5.30	c |    131173 |     110     2343    11715 |     3588     3111     22 |  0.008 % |
8.19/8.21	c |    196858 |     110     2343    11715 |     3947     3613     23 |  0.008 % |
12.59/12.64	c |    295384 |     110     2343    11715 |     4342     2635     23 |  0.008 % |
19.48/19.59	c |    443174 |     110     2343    11715 |     4776     3841     23 |  0.008 % |
30.38/30.48	c |    664857 |     110     2343    11715 |     5254     4317     23 |  0.008 % |
47.57/47.61	c |    997382 |     110     2343    11715 |     5779     3873     23 |  0.008 % |
74.37/74.43	c |   1496170 |     110     2343    11715 |     6357     3101     22 |  0.008 % |
116.96/117.03	c |   2244353 |     110     2343    11715 |     6993     3967     22 |  0.008 % |
184.14/184.21	c |   3366627 |     110     2343    11715 |     7692     5911     23 |  0.008 % |
290.32/290.43	c |   5050038 |     110     2343    11715 |     8461     6067     21 |  0.008 % |
456.47/456.62	c |   7575154 |     110     2343    11715 |     9308     5296     23 |  0.008 % |
722.70/722.91	c |  11362831 |     110     2343    11715 |    10238     6800     22 |  0.008 % |
1142.79/1143.19	c |  17044344 |     110     2343    11715 |    11262     5861     22 |  0.008 % |

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-1515353-1238253518/watcher-1515353-1238253518 -o /tmp/evaluation-result-1515353-1238253518/solver-1515353-1238253518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=692429787 HOME/instance-1515353-1238253518.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: 0.91 0.95 0.97 2/73 32424
/proc/meminfo: memFree=1530544/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=2280 CPUtime=0
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 168 0 0 0 0 0 0 0 21 0 1 0 977770345 2334720 153 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 570 155 88 221 0 346 0

[startup+0.0823599 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 32424
/proc/meminfo: memFree=1530544/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=2644 CPUtime=0.07
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 291 0 0 0 7 0 0 0 21 0 1 0 977770345 2707456 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 661 276 112 221 0 437 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2644

[startup+0.101362 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 32424
/proc/meminfo: memFree=1530544/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=2644 CPUtime=0.09
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 296 0 0 0 9 0 0 0 21 0 1 0 977770345 2707456 281 1992294400 4194304 5102416 548682068800 18446744073709551615 4262201 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 661 281 112 221 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301383 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 32424
/proc/meminfo: memFree=1530544/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=2776 CPUtime=0.29
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 339 0 0 0 29 0 0 0 23 0 1 0 977770345 2842624 324 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 694 324 112 221 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701425 s]
/proc/loadavg: 0.91 0.95 0.97 2/73 32424
/proc/meminfo: memFree=1530544/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=3040 CPUtime=0.69
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 380 0 0 0 69 0 0 0 25 0 1 0 977770345 3112960 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 760 365 112 221 0 536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 32425
/proc/meminfo: memFree=1529512/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=3172 CPUtime=1.49
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 977770345 3248128 413 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 793 413 112 221 0 569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3172

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 32425
/proc/meminfo: memFree=1529064/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=3568 CPUtime=3.09
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 977770345 3653632 492 1992294400 4194304 5102416 548682068800 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 892 492 112 221 0 668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 32425
/proc/meminfo: memFree=1528552/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=3832 CPUtime=6.29
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 594 0 0 0 629 0 0 0 25 0 1 0 977770345 3923968 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 958 579 112 221 0 734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3832

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 32425
/proc/meminfo: memFree=1528176/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=4108 CPUtime=12.69
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 661 0 0 0 1269 0 0 0 25 0 1 0 977770345 4206592 646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1027 646 112 221 0 803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4108

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/74 32425
/proc/meminfo: memFree=1527664/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=4636 CPUtime=25.48
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 770 0 0 0 2548 0 0 0 25 0 1 0 977770345 4747264 755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1159 755 112 221 0 935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4636

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/74 32425
/proc/meminfo: memFree=1527088/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=5192 CPUtime=51.08
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 926 0 0 0 5107 1 0 0 25 0 1 0 977770345 5316608 911 1992294400 4194304 5102416 548682068800 18446744073709551615 4254340 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1298 911 112 221 0 1074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5192

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 32425
/proc/meminfo: memFree=1526256/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=6036 CPUtime=102.27
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1106 0 0 0 10226 1 0 0 25 0 1 0 977770345 6180864 1091 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1509 1091 112 221 0 1285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6036

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1525680/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=6596 CPUtime=162.24
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1243 0 0 0 16223 1 0 0 25 0 1 0 977770345 6754304 1228 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1649 1228 112 221 0 1425 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6596

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1525232/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=7020 CPUtime=222.23
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1355 0 0 0 22222 1 0 0 25 0 1 0 977770345 7188480 1340 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1755 1340 112 221 0 1531 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7020

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1524976/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=7312 CPUtime=282.22
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1411 0 0 0 28220 2 0 0 25 0 1 0 977770345 7487488 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1828 1396 112 221 0 1604 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1524592/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=7620 CPUtime=342.2
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1502 0 0 0 34218 2 0 0 25 0 1 0 977770345 7802880 1487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1905 1487 112 221 0 1681 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7620

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1524528/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=7788 CPUtime=402.19
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1526 0 0 0 40217 2 0 0 25 0 1 0 977770345 7974912 1511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1947 1511 112 221 0 1723 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7788

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 32425
/proc/meminfo: memFree=1524336/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=7928 CPUtime=462.17
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1567 0 0 0 46215 2 0 0 25 0 1 0 977770345 8118272 1552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 1982 1552 112 221 0 1758 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7928

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/74 32425
/proc/meminfo: memFree=1524208/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=8096 CPUtime=522.15
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1609 0 0 0 52213 2 0 0 25 0 1 0 977770345 8290304 1594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2024 1594 112 221 0 1800 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8096

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.98 2/74 32425
/proc/meminfo: memFree=1524016/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=8264 CPUtime=582.14
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1646 0 0 0 58212 2 0 0 25 0 1 0 977770345 8462336 1631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2066 1631 112 221 0 1842 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8264

[startup+642.302 s]
/proc/loadavg: 1.13 1.03 0.99 2/74 32425
/proc/meminfo: memFree=1523824/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=8604 CPUtime=642.13
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1696 0 0 0 64211 2 0 0 25 0 1 0 977770345 8810496 1681 1992294400 4194304 5102416 548682068800 18446744073709551615 4228261 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2151 1681 112 221 0 1927 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8604

[startup+702.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/74 32425
/proc/meminfo: memFree=1523696/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=8772 CPUtime=702.1
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1730 0 0 0 70208 2 0 0 25 0 1 0 977770345 8982528 1715 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2193 1715 112 221 0 1969 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8772

[startup+762.306 s]
/proc/loadavg: 1.17 1.06 1.01 2/74 32425
/proc/meminfo: memFree=1523440/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=8940 CPUtime=762.1
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1789 0 0 0 76207 3 0 0 25 0 1 0 977770345 9154560 1774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2235 1774 112 221 0 2011 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8940

[startup+822.302 s]
/proc/loadavg: 1.18 1.08 1.01 2/74 32425
/proc/meminfo: memFree=1523376/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9108 CPUtime=822.08
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1807 0 0 0 82205 3 0 0 25 0 1 0 977770345 9326592 1792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2277 1792 112 221 0 2053 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9108

[startup+882.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/74 32425
/proc/meminfo: memFree=1523184/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9276 CPUtime=882.06
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1853 0 0 0 88203 3 0 0 25 0 1 0 977770345 9498624 1838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2319 1838 112 221 0 2095 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9276

[startup+942.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 32425
/proc/meminfo: memFree=1523120/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9276 CPUtime=942.05
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1875 0 0 0 94202 3 0 0 25 0 1 0 977770345 9498624 1860 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2319 1860 112 221 0 2095 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9276

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 32425
/proc/meminfo: memFree=1522928/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9444 CPUtime=1002.03
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1897 0 0 0 100200 3 0 0 25 0 1 0 977770345 9670656 1882 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2361 1882 112 221 0 2137 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 32425
/proc/meminfo: memFree=1522864/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9444 CPUtime=1062.01
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1919 0 0 0 106198 3 0 0 25 0 1 0 977770345 9670656 1904 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2361 1904 112 221 0 2137 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 32425
/proc/meminfo: memFree=1522736/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9616 CPUtime=1122
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 1958 0 0 0 112197 3 0 0 25 0 1 0 977770345 9846784 1943 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2404 1943 112 221 0 2180 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 9616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 32425
/proc/meminfo: memFree=1522416/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9952 CPUtime=1181.98
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 2031 0 0 0 118195 3 0 0 25 0 1 0 977770345 10190848 2016 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2488 2016 112 221 0 2264 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 32425
/proc/meminfo: memFree=1522352/2055920 swapFree=4175408/4192956
[pid=32424] ppid=32422 vsize=9952 CPUtime=1200.08
/proc/32424/stat : 32424 (varsat-random_s) R 32422 32424 32353 0 -1 4194304 2043 0 0 0 120005 3 0 0 25 0 1 0 977770345 10190848 2028 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32424/statm: 2488 2028 112 221 0 2264 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9952

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 9952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
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= 2043
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= 1
involuntary context switches= 1621

runsolver used 1.09283 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-28 16:18:38
IDJOB=1515353
IDBENCH=70422
IDSOLVER=539
FILE ID=node79/1515353-1238253518
PBS_JOBID= 9060785
Free space on /tmp= 65556 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1492329924-074.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515353-1238253518/watcher-1515353-1238253518 -o /tmp/evaluation-result-1515353-1238253518/solver-1515353-1238253518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=692429787 HOME/instance-1515353-1238253518.cnf

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

MD5SUM BENCH= 667156c9cba21970f1c7c0c7e22c36aa
RANDOM SEED=692429787

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531024 kB
Buffers:         63296 kB
Cached:         366448 kB
SwapCached:      11644 kB
Active:         145532 kB
Inactive:       300144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531024 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          22628 kB
Slab:            64300 kB
Committed_AS:  2546576 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-28 16:38:40