Trace number 1517237

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          250007306.000000
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 |     393     1693     5114 |      564        0    nan |  0.000 % |
0.00/0.01	c |       100 |     393     1693     5114 |      620      100     20 |  0.001 % |
0.01/0.02	c |       251 |     393     1693     5114 |      682      251     19 |  0.001 % |
0.01/0.03	c |       477 |     393     1693     5114 |      751      477     19 |  0.001 % |
0.01/0.04	c |       814 |     393     1693     5114 |      826      421     17 |  0.001 % |
0.01/0.07	c |      1321 |     393     1693     5114 |      908      499     16 |  0.001 % |
0.09/0.10	c |      2080 |     393     1693     5114 |      999      792     16 |  0.001 % |
0.09/0.15	c |      3220 |     393     1693     5114 |     1099      898     20 |  0.001 % |
0.19/0.21	c |      4928 |     393     1693     5114 |     1209      907     17 |  0.001 % |
0.29/0.31	c |      7490 |     393     1693     5114 |     1330      978     17 |  0.001 % |
0.39/0.47	c |     11334 |     393     1693     5114 |     1463      715     14 |  0.001 % |
0.69/0.70	c |     17100 |     393     1693     5114 |     1610     1249     17 |  0.001 % |
1.00/1.07	c |     25751 |     393     1693     5114 |     1771      857     15 |  0.001 % |
1.59/1.62	c |     38726 |     393     1693     5114 |     1948     1191     18 |  0.001 % |
2.39/2.49	c |     58187 |     393     1693     5114 |     2143     1847     18 |  0.001 % |
3.79/3.84	c |     87380 |     393     1693     5114 |     2357     1611     17 |  0.001 % |
5.89/5.92	c |    131169 |     393     1693     5114 |     2593     2227     18 |  0.001 % |
9.09/9.15	c |    196853 |     393     1693     5114 |     2852     2181     17 |  0.001 % |
13.99/14.07	c |    295382 |     393     1693     5114 |     3137     2446     18 |  0.001 % |
21.78/21.84	c |    443171 |     393     1693     5114 |     3451     2396     20 |  0.001 % |
33.88/34.00	c |    664854 |     393     1693     5114 |     3796     2344     19 |  0.001 % |
52.68/52.79	c |    997381 |     393     1693     5114 |     4176     2564     20 |  0.001 % |
81.77/81.81	c |   1496171 |     393     1693     5114 |     4593     3777     20 |  0.001 % |
126.85/126.93	c |   2244353 |     393     1693     5114 |     5053     3805     21 |  0.001 % |
198.53/198.69	c |   3366628 |     393     1693     5114 |     5558     2962     19 |  0.001 % |
311.60/311.72	c |   5050041 |     393     1693     5114 |     6114     4481     19 |  0.001 % |
489.14/489.38	c |   7575158 |     393     1693     5114 |     6725     3717     19 |  0.001 % |
766.25/766.56	c |  11362833 |     393     1693     5114 |     7398     6219     22 |  0.001 % |
1199.33/1199.78	c |  17044346 |     393     1693     5114 |     8138     5942     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-1517237-1238282367/watcher-1517237-1238282367 -o /tmp/evaluation-result-1517237-1238282367/solver-1517237-1238282367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=250007306 HOME/instance-1517237-1238282367.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: 0.92 0.98 0.99 3/65 10035
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2416 CPUtime=0
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 311957464 2473984 209 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 604 209 98 221 0 380 0

[startup+0.013666 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10035
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2416 CPUtime=0.01
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 238 0 0 0 1 0 0 0 18 0 1 0 311957464 2473984 223 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 604 223 112 221 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2416

[startup+0.101676 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10035
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2548 CPUtime=0.09
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 311957464 2609152 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 637 236 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301701 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10035
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2680 CPUtime=0.29
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 280 0 0 0 29 0 0 0 19 0 1 0 311957464 2744320 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 670 265 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701751 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 10035
/proc/meminfo: memFree=1248480/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2680 CPUtime=0.69
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 308 0 0 0 69 0 0 0 22 0 1 0 311957464 2744320 293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 670 293 112 221 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2680

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1247704/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=2956 CPUtime=1.49
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 350 0 0 0 149 0 0 0 25 0 1 0 311957464 3026944 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 739 335 112 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1247384/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=3088 CPUtime=3.09
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 396 0 0 0 309 0 0 0 25 0 1 0 311957464 3162112 381 1992294400 4194304 5102416 548682068800 18446744073709551615 4254317 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 772 381 112 221 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1247000/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=3352 CPUtime=6.29
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 475 0 0 0 629 0 0 0 25 0 1 0 311957464 3432448 460 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 838 460 112 221 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3352

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1246552/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=3748 CPUtime=12.69
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 545 0 0 0 1269 0 0 0 25 0 1 0 311957464 3837952 530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 937 530 112 221 0 713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3748

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1246104/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=4144 CPUtime=25.48
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 663 0 0 0 2548 0 0 0 25 0 1 0 311957464 4243456 648 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1036 648 112 221 0 812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4144

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1245464/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=4812 CPUtime=51.08
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 810 0 0 0 5107 1 0 0 25 0 1 0 311957464 4927488 795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1203 795 112 221 0 979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1244696/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=5492 CPUtime=102.27
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 986 0 0 0 10226 1 0 0 25 0 1 0 311957464 5623808 971 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1373 971 112 221 0 1149 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1243992/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=6028 CPUtime=162.24
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1142 0 0 0 16223 1 0 0 25 0 1 0 311957464 6172672 1127 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1507 1127 112 221 0 1283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6028

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1243544/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=6600 CPUtime=222.22
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1250 0 0 0 22221 1 0 0 25 0 1 0 311957464 6758400 1235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1650 1235 112 221 0 1426 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6600

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1243160/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=7000 CPUtime=282.2
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1352 0 0 0 28219 1 0 0 25 0 1 0 311957464 7168000 1337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1750 1337 112 221 0 1526 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1242776/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=7280 CPUtime=342.19
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1438 0 0 0 34217 2 0 0 25 0 1 0 311957464 7454720 1423 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1820 1423 112 221 0 1596 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7280

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1242520/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=7548 CPUtime=402.17
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1507 0 0 0 40215 2 0 0 25 0 1 0 311957464 7729152 1492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1887 1492 112 221 0 1663 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1242264/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=7820 CPUtime=462.15
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1560 0 0 0 46213 2 0 0 25 0 1 0 311957464 8007680 1545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 1955 1545 112 221 0 1731 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7820

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1242136/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=8092 CPUtime=522.13
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1625 0 0 0 52211 2 0 0 25 0 1 0 311957464 8286208 1610 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2023 1610 112 221 0 1799 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8092

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1241752/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=8360 CPUtime=582.12
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1712 0 0 0 58209 3 0 0 25 0 1 0 311957464 8560640 1697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2090 1697 112 221 0 1866 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8360

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1241624/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=8632 CPUtime=642.1
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1762 0 0 0 64207 3 0 0 25 0 1 0 311957464 8839168 1747 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2158 1747 112 221 0 1934 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8632

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1241432/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=8772 CPUtime=702.08
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1795 0 0 0 70205 3 0 0 25 0 1 0 311957464 8982528 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2193 1780 112 221 0 1969 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8772

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1241240/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=8908 CPUtime=762.06
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1829 0 0 0 76203 3 0 0 25 0 1 0 311957464 9121792 1814 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2227 1814 112 221 0 2003 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8908

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1241048/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=9188 CPUtime=822.05
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1882 0 0 0 82201 4 0 0 25 0 1 0 311957464 9408512 1867 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2297 1867 112 221 0 2073 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9188

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240856/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=9320 CPUtime=882.03
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1925 0 0 0 88199 4 0 0 25 0 1 0 311957464 9543680 1910 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2330 1910 112 221 0 2106 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9320

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240664/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=9460 CPUtime=942.01
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 1964 0 0 0 94197 4 0 0 25 0 1 0 311957464 9687040 1949 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2365 1949 112 221 0 2141 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240472/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=9740 CPUtime=1001.99
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 2012 0 0 0 100195 4 0 0 25 0 1 0 311957464 9973760 1997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2435 1997 112 221 0 2211 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 9740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240280/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=9872 CPUtime=1061.97
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 2051 0 0 0 106193 4 0 0 25 0 1 0 311957464 10108928 2036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2468 2036 112 221 0 2244 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 9872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240216/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=10016 CPUtime=1121.96
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 2082 0 0 0 112191 5 0 0 25 0 1 0 311957464 10256384 2067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2504 2067 112 221 0 2280 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1240024/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=10148 CPUtime=1181.93
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 2118 0 0 0 118188 5 0 0 25 0 1 0 311957464 10391552 2103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2537 2103 112 221 0 2313 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 10148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10036
/proc/meminfo: memFree=1239896/2055920 swapFree=4191900/4192956
[pid=10035] ppid=10033 vsize=10296 CPUtime=1200.03
/proc/10035/stat : 10035 (varsat-random_s) R 10033 10035 9599 0 -1 4194304 2145 0 0 0 119998 5 0 0 25 0 1 0 311957464 10543104 2130 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/10035/statm: 2574 2130 112 221 0 2350 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10296

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): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.056991
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 10296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2145
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= 2086

runsolver used 1.2958 second user time and 3.08053 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 00:19:27
IDJOB=1517237
IDBENCH=70579
IDSOLVER=539
FILE ID=node54/1517237-1238282367
PBS_JOBID= 9060853
Free space on /tmp= 66492 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517237-1238282367/watcher-1517237-1238282367 -o /tmp/evaluation-result-1517237-1238282367/solver-1517237-1238282367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=250007306 HOME/instance-1517237-1238282367.cnf

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=250007306

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1248960 kB
Buffers:         80804 kB
Cached:         631508 kB
SwapCached:        260 kB
Active:         150232 kB
Inactive:       577260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248960 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65396 kB
Committed_AS:   823280 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-29 00:39:30