Trace number 1517595

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1851998746.000000
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 |     471     2026     6129 |      675        0    nan |  0.000 % |
0.00/0.01	c |       102 |     471     2026     6129 |      742      102     24 |  0.000 % |
0.00/0.01	c |       253 |     471     2026     6129 |      817      253     24 |  0.000 % |
0.00/0.02	c |       478 |     471     2026     6129 |      898      478     23 |  0.000 % |
0.00/0.04	c |       816 |     471     2026     6129 |      988      816     23 |  0.000 % |
0.00/0.06	c |      1323 |     471     2026     6129 |     1087      808     22 |  0.000 % |
0.00/0.09	c |      2083 |     471     2026     6129 |     1196     1004     20 |  0.000 % |
0.09/0.13	c |      3223 |     471     2026     6129 |     1316      893     20 |  0.000 % |
0.19/0.21	c |      4931 |     471     2026     6129 |     1447     1240     21 |  0.000 % |
0.29/0.32	c |      7493 |     471     2026     6129 |     1592      791     19 |  0.000 % |
0.39/0.49	c |     11337 |     471     2026     6129 |     1751     1355     20 |  0.000 % |
0.69/0.76	c |     17103 |     471     2026     6129 |     1926     1732     21 |  0.000 % |
1.10/1.17	c |     25754 |     471     2026     6129 |     2119     1491     20 |  0.000 % |
1.79/1.81	c |     38730 |     471     2026     6129 |     2331     1480     20 |  0.000 % |
2.69/2.79	c |     58191 |     471     2026     6129 |     2564     1855     21 |  0.000 % |
4.30/4.33	c |     87385 |     471     2026     6129 |     2821     2243     23 |  0.000 % |
6.69/6.73	c |    131175 |     471     2026     6129 |     3103     2869     22 |  0.000 % |
10.29/10.35	c |    196859 |     471     2026     6129 |     3413     2365     22 |  0.000 % |
15.89/15.99	c |    295385 |     471     2026     6129 |     3754     2247     20 |  0.000 % |
24.68/24.79	c |    443174 |     471     2026     6129 |     4130     3560     21 |  0.000 % |
38.58/38.66	c |    664857 |     471     2026     6129 |     4543     3636     21 |  0.000 % |
60.57/60.63	c |    997385 |     471     2026     6129 |     4997     2952     23 |  0.000 % |
94.16/94.20	c |   1496175 |     471     2026     6129 |     5497     4802     21 |  0.000 % |
146.35/146.48	c |   2244357 |     471     2026     6129 |     6047     4613     22 |  0.000 % |
228.82/228.96	c |   3366632 |     471     2026     6129 |     6651     5302     21 |  0.000 % |
357.98/358.15	c |   5050043 |     471     2026     6129 |     7317     6398     24 |  0.000 % |
560.32/560.50	c |   7575159 |     471     2026     6129 |     8048     5728     23 |  0.000 % |
883.63/883.92	c |  11362834 |     471     2026     6129 |     8853     5969     24 |  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-1517595-1238288083/watcher-1517595-1238288083 -o /tmp/evaluation-result-1517595-1238288083/solver-1517595-1238288083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1851998746 HOME/instance-1517595-1238288083.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 0.98 0.98 3/64 26169
/proc/meminfo: memFree=1055576/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=2548 CPUtime=0
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1101475046 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 637 222 99 221 0 413 0

[startup+0.011408 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 26169
/proc/meminfo: memFree=1055576/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=2548 CPUtime=0
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 1101475046 2609152 243 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 637 243 111 221 0 413 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2548

[startup+0.101419 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 26169
/proc/meminfo: memFree=1055576/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=2548 CPUtime=0.09
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1101475046 2609152 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301442 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 26169
/proc/meminfo: memFree=1055576/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=2812 CPUtime=0.29
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1101475046 2879488 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 703 299 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701488 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 26169
/proc/meminfo: memFree=1055576/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=2944 CPUtime=0.69
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 1101475046 3014656 339 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 736 339 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1054544/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=3076 CPUtime=1.49
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 1101475046 3149824 384 1992294400 4194304 5102648 548682068800 18446744073709551615 4254525 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 769 384 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1054224/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=3340 CPUtime=3.09
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 1101475046 3420160 447 1992294400 4194304 5102648 548682068800 18446744073709551615 4244264 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 835 447 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30115 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1053776/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=3604 CPUtime=6.29
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1101475046 3690496 517 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 901 517 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1053264/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=4136 CPUtime=12.69
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 646 0 0 0 1269 0 0 0 25 0 1 0 1101475046 4235264 631 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1034 631 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1052688/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=4548 CPUtime=25.48
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 775 0 0 0 2548 0 0 0 25 0 1 0 1101475046 4657152 760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1137 760 111 221 0 913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4548

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1051792/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=5488 CPUtime=51.07
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 989 0 0 0 5107 0 0 0 25 0 1 0 1101475046 5619712 974 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1372 974 111 221 0 1148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5488

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1050896/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=6448 CPUtime=102.27
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1223 0 0 0 10226 1 0 0 25 0 1 0 1101475046 6602752 1208 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1612 1208 111 221 0 1388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1050192/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=7120 CPUtime=162.25
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1392 0 0 0 16224 1 0 0 25 0 1 0 1101475046 7290880 1377 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1780 1377 111 221 0 1556 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7120

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1049488/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=7804 CPUtime=222.23
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1552 0 0 0 22222 1 0 0 25 0 1 0 1101475046 7991296 1537 1992294400 4194304 5102648 548682068800 18446744073709551615 4248868 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 1951 1537 111 221 0 1727 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1048912/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=8224 CPUtime=282.21
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1684 0 0 0 28220 1 0 0 25 0 1 0 1101475046 8421376 1669 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2056 1669 111 221 0 1832 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26170
/proc/meminfo: memFree=1048656/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=8652 CPUtime=342.19
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1768 0 0 0 34218 1 0 0 25 0 1 0 1101475046 8859648 1753 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2163 1753 111 221 0 1939 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8652

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1048328/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=9064 CPUtime=402.16
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1880 0 0 0 40215 1 0 0 25 0 1 0 1101475046 9281536 1865 1992294400 4194304 5102648 548682068800 18446744073709551615 4249145 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2266 1865 111 221 0 2042 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 9064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1048008/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=9356 CPUtime=462.15
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 1942 0 0 0 46213 2 0 0 25 0 1 0 1101475046 9580544 1927 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2339 1927 111 221 0 2115 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9356

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1047752/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=9652 CPUtime=522.13
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2004 0 0 0 52211 2 0 0 25 0 1 0 1101475046 9883648 1989 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2413 1989 111 221 0 2189 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9652

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1047560/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=9932 CPUtime=582.12
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2078 0 0 0 58210 2 0 0 25 0 1 0 1101475046 10170368 2063 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2483 2063 111 221 0 2259 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9932

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1047112/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=10340 CPUtime=642.1
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2161 0 0 0 64208 2 0 0 25 0 1 0 1101475046 10588160 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2585 2146 111 221 0 2361 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10340

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1046864/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=10472 CPUtime=702.08
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2222 0 0 0 70206 2 0 0 25 0 1 0 1101475046 10723328 2207 1992294400 4194304 5102648 548682068800 18446744073709551615 4249925 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2618 2207 111 221 0 2394 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 10472

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1046480/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=10876 CPUtime=762.06
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2302 0 0 0 76204 2 0 0 25 0 1 0 1101475046 11137024 2287 1992294400 4194304 5102648 548682068800 18446744073709551615 4244309 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2719 2287 111 221 0 2495 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 10876

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1046288/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=11160 CPUtime=822.04
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2363 0 0 0 82202 2 0 0 25 0 1 0 1101475046 11427840 2348 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2790 2348 111 221 0 2566 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11160

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1046160/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=11296 CPUtime=882.03
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2401 0 0 0 88200 3 0 0 25 0 1 0 1101475046 11567104 2386 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2824 2386 111 221 0 2600 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11296

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045776/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=11708 CPUtime=942.01
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2486 0 0 0 94198 3 0 0 25 0 1 0 1101475046 11988992 2471 1992294400 4194304 5102648 548682068800 18446744073709551615 4255171 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2927 2471 111 221 0 2703 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045648/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=11860 CPUtime=1001.99
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2531 0 0 0 100196 3 0 0 25 0 1 0 1101475046 12144640 2516 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 2965 2516 111 221 0 2741 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045456/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=12000 CPUtime=1061.98
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2577 0 0 0 106195 3 0 0 25 0 1 0 1101475046 12288000 2562 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 3000 2562 111 221 0 2776 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045264/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=12156 CPUtime=1121.96
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2600 0 0 0 112193 3 0 0 25 0 1 0 1101475046 12447744 2585 1992294400 4194304 5102648 548682068800 18446744073709551615 4254517 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 3039 2585 111 221 0 2815 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045072/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=12300 CPUtime=1181.94
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2644 0 0 0 118191 3 0 0 25 0 1 0 1101475046 12595200 2629 1992294400 4194304 5102648 548682068800 18446744073709551615 4250234 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 3075 2629 111 221 0 2851 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 26176
/proc/meminfo: memFree=1045008/2055924 swapFree=4176792/4192956
[pid=26169] ppid=26167 vsize=12300 CPUtime=1200.04
/proc/26169/stat : 26169 (varsat-crafted_) R 26167 26169 26010 0 -1 4194304 2650 0 0 0 120001 3 0 0 25 0 1 0 1101475046 12595200 2635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26169/statm: 3075 2635 111 221 0 2851 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12300

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): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.037994
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 12300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2650
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= 2044

runsolver used 1.16182 second user time and 2.16067 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-29 01:54:43
IDJOB=1517595
IDBENCH=70609
IDSOLVER=537
FILE ID=node6/1517595-1238288083
PBS_JOBID= 9060952
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517595-1238288083/watcher-1517595-1238288083 -o /tmp/evaluation-result-1517595-1238288083/solver-1517595-1238288083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1851998746 HOME/instance-1517595-1238288083.cnf

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=1851998746

node6.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:      2055924 kB
MemFree:       1056056 kB
Buffers:         97332 kB
Cached:         806860 kB
SwapCached:       9932 kB
Active:          71396 kB
Inactive:       846280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1056056 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          19160 kB
Slab:            68172 kB
Committed_AS:  2797176 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-29 03:14:46