Trace number 1517703

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1244785718.000000
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 |     449     1936     5876 |      645        0    nan |  0.000 % |
0.00/0.01	c |       100 |     449     1936     5876 |      709      100     22 |  0.000 % |
0.00/0.01	c |       250 |     449     1936     5876 |      780      250     22 |  0.000 % |
0.00/0.02	c |       475 |     449     1936     5876 |      858      475     22 |  0.000 % |
0.00/0.04	c |       814 |     449     1936     5876 |      944      814     21 |  0.000 % |
0.05/0.06	c |      1320 |     449     1936     5876 |     1039      824     20 |  0.000 % |
0.05/0.09	c |      2080 |     449     1936     5876 |     1143     1035     18 |  0.000 % |
0.09/0.13	c |      3219 |     449     1936     5876 |     1257      987     20 |  0.000 % |
0.19/0.20	c |      4930 |     449     1936     5876 |     1383      747     18 |  0.000 % |
0.29/0.31	c |      7494 |     449     1936     5876 |     1521     1176     18 |  0.000 % |
0.39/0.47	c |     11338 |     449     1936     5876 |     1673     1146     18 |  0.000 % |
0.69/0.73	c |     17105 |     449     1936     5876 |     1841      921     20 |  0.000 % |
1.10/1.12	c |     25755 |     449     1936     5876 |     2025     1124     18 |  0.000 % |
1.69/1.74	c |     38729 |     449     1936     5876 |     2227     1712     19 |  0.000 % |
2.59/2.67	c |     58192 |     449     1936     5876 |     2450     1879     19 |  0.000 % |
4.09/4.11	c |     87385 |     449     1936     5876 |     2695     2337     21 |  0.000 % |
6.29/6.35	c |    131174 |     449     1936     5876 |     2965     2249     20 |  0.000 % |
9.79/9.88	c |    196858 |     449     1936     5876 |     3261     1726     19 |  0.000 % |
15.39/15.44	c |    295384 |     449     1936     5876 |     3587     2466     23 |  0.000 % |
23.88/23.98	c |    443175 |     449     1936     5876 |     3946     2988     21 |  0.000 % |
37.18/37.24	c |    664858 |     449     1936     5876 |     4341     3179     21 |  0.000 % |
58.37/58.43	c |    997383 |     449     1936     5876 |     4775     2394     20 |  0.000 % |
90.56/90.66	c |   1496171 |     449     1936     5876 |     5253     2628     20 |  0.000 % |
141.35/141.42	c |   2244354 |     449     1936     5876 |     5778     4414     21 |  0.000 % |
220.51/220.60	c |   3366628 |     449     1936     5876 |     6356     3011     21 |  0.000 % |
345.47/345.64	c |   5050041 |     449     1936     5876 |     6991     5943     22 |  0.000 % |
543.51/543.75	c |   7575160 |     449     1936     5876 |     7691     5519     21 |  0.000 % |
854.61/854.92	c |  11362836 |     449     1936     5876 |     8460     3915     20 |  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-1517703-1238289807/watcher-1517703-1238289807 -o /tmp/evaluation-result-1517703-1238289807/solver-1517703-1238289807 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1244785718 HOME/instance-1517703-1238289807.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 0.99 0.99 2/72 4163
/proc/meminfo: memFree=1678632/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=2420 CPUtime=0
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101641829 2478080 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4494582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 605 214 99 221 0 381 0

[startup+0.0537229 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 4163
/proc/meminfo: memFree=1678632/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=2532 CPUtime=0.05
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 258 0 0 0 5 0 0 0 18 0 1 0 1101641829 2592768 243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 633 243 111 221 0 409 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2532

[startup+0.101731 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 4163
/proc/meminfo: memFree=1678632/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=2532 CPUtime=0.09
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 1101641829 2592768 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 633 257 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301767 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 4163
/proc/meminfo: memFree=1678632/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=2664 CPUtime=0.29
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 1101641829 2727936 282 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 666 282 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701841 s]
/proc/loadavg: 0.99 0.99 0.99 2/72 4163
/proc/meminfo: memFree=1678632/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=2796 CPUtime=0.69
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 338 0 0 0 69 0 0 0 23 0 1 0 1101641829 2863104 323 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 699 323 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50198 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1677664/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=3060 CPUtime=1.49
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 1101641829 3133440 366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 765 366 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10128 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1677344/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=3324 CPUtime=3.09
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 439 0 0 0 309 0 0 0 25 0 1 0 1101641829 3403776 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 831 424 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30186 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1676896/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=3456 CPUtime=6.29
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 495 0 0 0 629 0 0 0 25 0 1 0 1101641829 3538944 480 1992294400 4194304 5102648 548682068800 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 864 480 111 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.702 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1676384/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=3984 CPUtime=12.69
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 1101641829 4079616 601 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 996 601 111 221 0 772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3984

[startup+25.5013 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1675872/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=4520 CPUtime=25.48
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 741 0 0 0 2548 0 0 0 25 0 1 0 1101641829 4628480 726 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1130 726 111 221 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4520

[startup+51.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1675232/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=5072 CPUtime=51.07
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 892 0 0 0 5107 0 0 0 25 0 1 0 1101641829 5193728 877 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1268 877 111 221 0 1044 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5072

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1674208/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=6024 CPUtime=102.27
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1125 0 0 0 10226 1 0 0 25 0 1 0 1101641829 6168576 1110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1506 1110 111 221 0 1282 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6024

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1673568/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=6576 CPUtime=162.24
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1273 0 0 0 16223 1 0 0 25 0 1 0 1101641829 6733824 1258 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1644 1258 111 221 0 1420 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6576

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1672928/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=7252 CPUtime=222.21
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1428 0 0 0 22220 1 0 0 25 0 1 0 1101641829 7426048 1413 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1813 1413 111 221 0 1589 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7252

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1672352/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=7792 CPUtime=282.2
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1564 0 0 0 28218 2 0 0 25 0 1 0 1101641829 7979008 1549 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 1948 1549 111 221 0 1724 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7792

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1671776/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=8348 CPUtime=342.18
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1689 0 0 0 34216 2 0 0 25 0 1 0 1101641829 8548352 1674 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2087 1674 111 221 0 1863 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8348

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1671328/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=8760 CPUtime=402.15
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1801 0 0 0 40213 2 0 0 25 0 1 0 1101641829 8970240 1786 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2190 1786 111 221 0 1966 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8760

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1670944/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=9056 CPUtime=462.13
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1881 0 0 0 46211 2 0 0 25 0 1 0 1101641829 9273344 1866 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2264 1866 111 221 0 2040 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9056

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1670816/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=9188 CPUtime=522.12
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1918 0 0 0 52209 3 0 0 25 0 1 0 1101641829 9408512 1903 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2297 1903 111 221 0 2073 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9188

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1670496/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=9472 CPUtime=582.1
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 1992 0 0 0 58207 3 0 0 25 0 1 0 1101641829 9699328 1977 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2368 1977 111 221 0 2144 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9472

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1670240/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=9740 CPUtime=642.08
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2055 0 0 0 64205 3 0 0 25 0 1 0 1101641829 9973760 2040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2435 2040 111 221 0 2211 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9740

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1670048/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=10024 CPUtime=702.05
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2112 0 0 0 70202 3 0 0 25 0 1 0 1101641829 10264576 2097 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2506 2097 111 221 0 2282 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10024

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1669792/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=10176 CPUtime=762.04
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2157 0 0 0 76201 3 0 0 25 0 1 0 1101641829 10420224 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2544 2142 111 221 0 2320 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 10176

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1669728/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=10332 CPUtime=822.02
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2176 0 0 0 82198 4 0 0 25 0 1 0 1101641829 10579968 2161 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2583 2161 111 221 0 2359 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 10332

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1669408/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=10620 CPUtime=882
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2252 0 0 0 88196 4 0 0 25 0 1 0 1101641829 10874880 2237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2655 2237 111 221 0 2431 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 10620

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1669216/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=10916 CPUtime=941.98
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2307 0 0 0 94194 4 0 0 25 0 1 0 1101641829 11177984 2292 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2729 2292 111 221 0 2505 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 10916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1669024/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11056 CPUtime=1001.95
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2341 0 0 0 100191 4 0 0 25 0 1 0 1101641829 11321344 2326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2764 2326 111 221 0 2540 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1668960/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11212 CPUtime=1061.93
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2380 0 0 0 106189 4 0 0 25 0 1 0 1101641829 11481088 2365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2803 2365 111 221 0 2579 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4164
/proc/meminfo: memFree=1668704/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11344 CPUtime=1121.91
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2427 0 0 0 112187 4 0 0 25 0 1 0 1101641829 11616256 2412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2836 2412 111 221 0 2612 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 11344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4166
/proc/meminfo: memFree=1668448/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11612 CPUtime=1181.9
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2483 0 0 0 118185 5 0 0 25 0 1 0 1101641829 11890688 2468 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2903 2468 111 221 0 2679 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 11612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/73 4166
/proc/meminfo: memFree=1668448/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11612 CPUtime=1200.09
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2491 0 0 0 120004 5 0 0 25 0 1 0 1101641829 11890688 2476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2903 2476 111 221 0 2679 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11612

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: 0.99 0.99 0.99 2/73 4166
/proc/meminfo: memFree=1668448/2055920 swapFree=4174692/4192956
[pid=4163] ppid=4161 vsize=11612 CPUtime=1200.09
/proc/4163/stat : 4163 (varsat-crafted_) R 4161 4163 3972 0 -1 4194304 2491 0 0 0 120004 5 0 0 25 0 1 0 1101641829 11890688 2476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4163/statm: 2903 2476 111 221 0 2679 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.055991
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 11612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2491
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= 1399

runsolver used 1.09683 second user time and 3.2815 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-29 03:23:27
IDJOB=1517703
IDBENCH=70618
IDSOLVER=537
FILE ID=node67/1517703-1238289807
PBS_JOBID= 9060988
Free space on /tmp= 66376 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517703-1238289807/watcher-1517703-1238289807 -o /tmp/evaluation-result-1517703-1238289807/solver-1517703-1238289807 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1244785718 HOME/instance-1517703-1238289807.cnf

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=1244785718

node67.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		: 3000.265
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		: 3000.265
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:       1679112 kB
Buffers:         58800 kB
Cached:         250304 kB
SwapCached:       9680 kB
Active:         113564 kB
Inactive:       206600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679112 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            41720 kB
Committed_AS:  3062592 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-29 03:43:29