Trace number 1517355

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          1211145941.000000
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 |     424     1844     5618 |      614        0    nan |  0.000 % |
0.00/0.01	c |       101 |     424     1844     5618 |      676      101     25 |  0.001 % |
0.01/0.01	c |       251 |     424     1844     5618 |      743      251     22 |  0.001 % |
0.01/0.02	c |       476 |     424     1844     5618 |      818      476     21 |  0.001 % |
0.01/0.03	c |       813 |     424     1844     5618 |      899      813     20 |  0.001 % |
0.01/0.05	c |      1320 |     424     1844     5618 |      989      848     19 |  0.001 % |
0.01/0.08	c |      2079 |     424     1844     5618 |     1088      583     16 |  0.001 % |
0.09/0.13	c |      3218 |     424     1844     5618 |     1197      595     16 |  0.001 % |
0.09/0.19	c |      4927 |     424     1844     5618 |     1317     1053     20 |  0.001 % |
0.29/0.30	c |      7490 |     424     1844     5618 |     1449      899     17 |  0.001 % |
0.39/0.45	c |     11335 |     424     1844     5618 |     1594     1016     19 |  0.001 % |
0.59/0.69	c |     17102 |     424     1844     5618 |     1753     1057     19 |  0.001 % |
1.00/1.07	c |     25752 |     424     1844     5618 |     1929     1611     18 |  0.001 % |
1.59/1.64	c |     38727 |     424     1844     5618 |     2121     1773     20 |  0.001 % |
2.49/2.56	c |     58189 |     424     1844     5618 |     2334     1810     19 |  0.001 % |
3.89/3.96	c |     87383 |     424     1844     5618 |     2567     1335     17 |  0.001 % |
6.09/6.11	c |    131172 |     424     1844     5618 |     2824     2189     20 |  0.001 % |
9.39/9.47	c |    196856 |     424     1844     5618 |     3106     1991     20 |  0.001 % |
14.69/14.70	c |    295382 |     424     1844     5618 |     3417     3067     20 |  0.001 % |
22.69/22.76	c |    443173 |     424     1844     5618 |     3759     2207     19 |  0.001 % |
35.58/35.67	c |    664857 |     424     1844     5618 |     4135     3292     20 |  0.001 % |
55.88/55.91	c |    997382 |     424     1844     5618 |     4548     3660     21 |  0.001 % |
86.87/86.96	c |   1496170 |     424     1844     5618 |     5003     4400     21 |  0.001 % |
135.35/135.48	c |   2244352 |     424     1844     5618 |     5503     3274     19 |  0.001 % |
211.23/211.38	c |   3366626 |     424     1844     5618 |     6054     5024     22 |  0.001 % |
329.11/329.28	c |   5050038 |     424     1844     5618 |     6659     3575     20 |  0.001 % |
519.36/519.54	c |   7575154 |     424     1844     5618 |     7325     6301     21 |  0.001 % |
814.88/815.12	c |  11362829 |     424     1844     5618 |     8058     7272     19 |  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-1517355-1238284153/watcher-1517355-1238284153 -o /tmp/evaluation-result-1517355-1238284153/solver-1517355-1238284153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1211145941 HOME/instance-1517355-1238284153.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: 0.84 0.94 0.97 3/64 1935
/proc/meminfo: memFree=1090000/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=2420 CPUtime=0
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1101082158 2478080 211 1992294400 4194304 5102648 548682068800 18446744073709551615 4283291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 605 211 99 221 0 381 0

[startup+0.01245 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 1935
/proc/meminfo: memFree=1090000/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=2520 CPUtime=0.01
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 248 0 0 0 1 0 0 0 18 0 1 0 1101082158 2580480 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 630 233 111 221 0 406 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2520

[startup+0.101459 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 1935
/proc/meminfo: memFree=1090000/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=2520 CPUtime=0.09
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1101082158 2580480 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 630 249 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301479 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 1935
/proc/meminfo: memFree=1090000/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=2652 CPUtime=0.29
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 1101082158 2715648 280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 663 280 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701521 s]
/proc/loadavg: 0.84 0.94 0.97 3/64 1935
/proc/meminfo: memFree=1090000/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=2784 CPUtime=0.69
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 0 1101082158 2850816 317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 696 317 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.5016 s]
/proc/loadavg: 0.84 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1089096/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=3048 CPUtime=1.49
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 375 0 0 0 149 0 0 0 25 0 1 0 1101082158 3121152 360 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 762 360 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10177 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1088712/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=3184 CPUtime=3.09
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 1101082158 3260416 417 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 796 417 111 221 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.3011 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1088400/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=3448 CPUtime=6.29
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 503 0 0 0 629 0 0 0 25 0 1 0 1101082158 3530752 488 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 862 488 111 221 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3448

[startup+12.7018 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1087896/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=3844 CPUtime=12.69
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 1101082158 3936256 576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 961 576 111 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1087448/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=4372 CPUtime=25.49
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 702 0 0 0 2548 1 0 0 25 0 1 0 1101082158 4476928 687 1992294400 4194304 5102648 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1093 687 111 221 0 869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4372

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 1936
/proc/meminfo: memFree=1086872/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=4908 CPUtime=51.08
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 843 0 0 0 5107 1 0 0 25 0 1 0 1101082158 5025792 828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1227 828 111 221 0 1003 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4908

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 1936
/proc/meminfo: memFree=1086040/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=5704 CPUtime=102.27
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1040 0 0 0 10226 1 0 0 25 0 1 0 1101082158 5840896 1025 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1426 1025 111 221 0 1202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5704

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 1936
/proc/meminfo: memFree=1085336/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=6400 CPUtime=162.24
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1212 0 0 0 16223 1 0 0 25 0 1 0 1101082158 6553600 1197 1992294400 4194304 5102648 548682068800 18446744073709551615 4227882 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1600 1197 111 221 0 1376 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6400

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 1936
/proc/meminfo: memFree=1084760/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=6948 CPUtime=222.24
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1347 0 0 0 22222 2 0 0 25 0 1 0 1101082158 7114752 1332 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1737 1332 111 221 0 1513 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6948

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1084376/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=7356 CPUtime=282.22
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1459 0 0 0 28220 2 0 0 25 0 1 0 1101082158 7532544 1444 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1839 1444 111 221 0 1615 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7356

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1083864/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=7896 CPUtime=342.2
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1570 0 0 0 34218 2 0 0 25 0 1 0 1101082158 8085504 1555 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 1974 1555 111 221 0 1750 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1083544/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=8184 CPUtime=402.18
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1652 0 0 0 40216 2 0 0 25 0 1 0 1101082158 8380416 1637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2046 1637 111 221 0 1822 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8184

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1083224/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=8448 CPUtime=462.18
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1722 0 0 0 46215 3 0 0 25 0 1 0 1101082158 8650752 1707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2112 1707 111 221 0 1888 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1083032/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=8728 CPUtime=522.16
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1778 0 0 0 52213 3 0 0 25 0 1 0 1101082158 8937472 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4250320 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2182 1763 111 221 0 1958 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1082840/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=8868 CPUtime=582.14
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1828 0 0 0 58211 3 0 0 25 0 1 0 1101082158 9080832 1813 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2217 1813 111 221 0 1993 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1082584/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=9132 CPUtime=642.14
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1895 0 0 0 64210 4 0 0 25 0 1 0 1101082158 9351168 1880 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2283 1880 111 221 0 2059 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 9132

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1936
/proc/meminfo: memFree=1082392/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=9280 CPUtime=702.11
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1938 0 0 0 70207 4 0 0 25 0 1 0 1101082158 9502720 1923 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2320 1923 111 221 0 2096 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9280

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1082128/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=9560 CPUtime=762.1
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 1977 0 0 0 76206 4 0 0 25 0 1 0 1101082158 9789440 1962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2390 1962 111 221 0 2166 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9560

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081808/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=9864 CPUtime=822.08
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2043 0 0 0 82204 4 0 0 25 0 1 0 1101082158 10100736 2028 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2466 2028 111 221 0 2242 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9864

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081616/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10004 CPUtime=882.06
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2083 0 0 0 88202 4 0 0 25 0 1 0 1101082158 10244096 2068 1992294400 4194304 5102648 548682068800 18446744073709551615 4249121 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2501 2068 111 221 0 2277 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081616/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10156 CPUtime=942.05
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2133 0 0 0 94200 5 0 0 25 0 1 0 1101082158 10399744 2118 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2539 2118 111 221 0 2315 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081360/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10432 CPUtime=1002.03
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2182 0 0 0 100198 5 0 0 25 0 1 0 1101082158 10682368 2167 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2608 2167 111 221 0 2384 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081176/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10576 CPUtime=1062.01
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2229 0 0 0 106196 5 0 0 25 0 1 0 1101082158 10829824 2214 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2644 2214 111 221 0 2420 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1081048/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10732 CPUtime=1122
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2266 0 0 0 112195 5 0 0 25 0 1 0 1101082158 10989568 2251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2683 2251 111 221 0 2459 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1080856/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=10872 CPUtime=1181.99
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2309 0 0 0 118193 6 0 0 25 0 1 0 1101082158 11132928 2294 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2718 2294 111 221 0 2494 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1942
/proc/meminfo: memFree=1080792/2055920 swapFree=4177768/4192956
[pid=1935] ppid=1933 vsize=11004 CPUtime=1200.09
/proc/1935/stat : 1935 (varsat-crafted_) R 1933 1935 1898 0 -1 4194304 2329 0 0 0 120003 6 0 0 25 0 1 0 1101082158 11268096 2314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1935/statm: 2751 2314 111 221 0 2527 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11004

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): 1200.03
CPU system time (s): 0.06399
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2329
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= 1277

runsolver used 0.840872 second user time and 2.57161 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 00:49:13
IDJOB=1517355
IDBENCH=70589
IDSOLVER=537
FILE ID=node2/1517355-1238284153
PBS_JOBID= 9061005
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517355-1238284153/watcher-1517355-1238284153 -o /tmp/evaluation-result-1517355-1238284153/solver-1517355-1238284153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1211145941 HOME/instance-1517355-1238284153.cnf

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1211145941

node2.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		: 3000.236
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		: 3000.236
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:       1090416 kB
Buffers:        101180 kB
Cached:         765460 kB
SwapCached:       8996 kB
Active:          64336 kB
Inactive:       813256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090416 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:            73748 kB
Committed_AS:  2710380 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node2 at 2009-03-29 01:09:16