Trace number 1517427

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          1959481954.000000
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 |     529     2267     6846 |      755        0    nan |  0.000 % |
0.00/0.01	c |       100 |     529     2267     6846 |      831      100     25 |  0.000 % |
0.00/0.02	c |       251 |     529     2267     6846 |      914      251     25 |  0.000 % |
0.00/0.03	c |       477 |     529     2267     6846 |     1005      477     25 |  0.000 % |
0.00/0.04	c |       814 |     529     2267     6846 |     1106      814     25 |  0.000 % |
0.04/0.06	c |      1321 |     529     2267     6846 |     1217      741     23 |  0.000 % |
0.09/0.10	c |      2080 |     529     2267     6846 |     1338      855     22 |  0.000 % |
0.09/0.15	c |      3219 |     529     2267     6846 |     1472     1295     23 |  0.000 % |
0.19/0.23	c |      4928 |     529     2267     6846 |     1619     1471     21 |  0.000 % |
0.29/0.35	c |      7492 |     529     2267     6846 |     1781     1536     22 |  0.000 % |
0.49/0.53	c |     11336 |     529     2267     6846 |     1960     1704     21 |  0.000 % |
0.79/0.82	c |     17103 |     529     2267     6846 |     2156     1408     21 |  0.000 % |
1.19/1.28	c |     25754 |     529     2267     6846 |     2371     1193     21 |  0.000 % |
1.89/1.97	c |     38728 |     529     2267     6846 |     2608     2025     23 |  0.000 % |
2.99/3.03	c |     58190 |     529     2267     6846 |     2869     1516     20 |  0.000 % |
4.69/4.73	c |     87386 |     529     2267     6846 |     3156     2878     23 |  0.000 % |
7.29/7.30	c |    131175 |     529     2267     6846 |     3472     1653     22 |  0.000 % |
11.28/11.30	c |    196859 |     529     2267     6846 |     3819     2154     23 |  0.000 % |
17.49/17.56	c |    295385 |     529     2267     6846 |     4201     3795     25 |  0.000 % |
27.08/27.19	c |    443176 |     529     2267     6846 |     4621     2509     24 |  0.000 % |
42.47/42.57	c |    664863 |     529     2267     6846 |     5083     4260     24 |  0.000 % |
66.36/66.47	c |    997388 |     529     2267     6846 |     5592     2912     23 |  0.000 % |
103.45/103.54	c |   1496176 |     529     2267     6846 |     6151     4368     25 |  0.000 % |
161.93/162.03	c |   2244360 |     529     2267     6846 |     6766     4026     25 |  0.000 % |
253.30/253.44	c |   3366634 |     529     2267     6846 |     7443     3843     23 |  0.000 % |
397.14/397.34	c |   5050045 |     529     2267     6846 |     8187     7461     24 |  0.000 % |
625.66/625.91	c |   7575161 |     529     2267     6846 |     9006     6309     24 |  0.000 % |
980.93/981.33	c |  11362836 |     529     2267     6846 |     9906     6252     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-1517427-1238285296/watcher-1517427-1238285296 -o /tmp/evaluation-result-1517427-1238285296/solver-1517427-1238285296 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1959481954 HOME/instance-1517427-1238285296.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 1.00 0.99 3/64 26973
/proc/meminfo: memFree=996248/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=2552 CPUtime=0
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101195931 2613248 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 638 233 98 221 0 414 0

[startup+0.0460509 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26973
/proc/meminfo: memFree=996248/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=2552 CPUtime=0.04
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 272 0 0 0 4 0 0 0 18 0 1 0 1101195931 2613248 257 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 638 257 111 221 0 414 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2552

[startup+0.101063 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26973
/proc/meminfo: memFree=996248/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=2684 CPUtime=0.09
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1101195931 2748416 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 671 279 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301105 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26973
/proc/meminfo: memFree=996248/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=2816 CPUtime=0.29
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 1101195931 2883584 313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 704 313 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.70119 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 26973
/proc/meminfo: memFree=996248/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=2948 CPUtime=0.69
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1101195931 3018752 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 737 352 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50136 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 26974
/proc/meminfo: memFree=995152/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=3212 CPUtime=1.49
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 1101195931 3289088 410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 803 410 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10171 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 26974
/proc/meminfo: memFree=994832/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=3476 CPUtime=3.09
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 480 0 0 0 309 0 0 0 25 0 1 0 1101195931 3559424 465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 869 465 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30139 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 26974
/proc/meminfo: memFree=994256/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=3872 CPUtime=6.29
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 578 0 0 0 629 0 0 0 25 0 1 0 1101195931 3964928 563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 968 563 111 221 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3872

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 26974
/proc/meminfo: memFree=993680/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=4276 CPUtime=12.69
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 703 0 0 0 1268 1 0 0 25 0 1 0 1101195931 4378624 688 1992294400 4194304 5102648 548682068800 18446744073709551615 4227882 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 1069 688 111 221 0 845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 26974
/proc/meminfo: memFree=993040/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=4944 CPUtime=25.48
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 853 0 0 0 2547 1 0 0 25 0 1 0 1101195931 5062656 838 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 1236 838 111 221 0 1012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4944

[startup+51.102 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 26974
/proc/meminfo: memFree=992208/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=5744 CPUtime=51.07
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1069 0 0 0 5106 1 0 0 25 0 1 0 1101195931 5881856 1054 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 1436 1054 111 221 0 1212 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5744

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 26974
/proc/meminfo: memFree=991184/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=6728 CPUtime=102.25
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1304 0 0 0 10224 1 0 0 25 0 1 0 1101195931 6889472 1289 1992294400 4194304 5102648 548682068800 18446744073709551615 4227655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 1682 1289 111 221 0 1458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26974
/proc/meminfo: memFree=990480/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=7544 CPUtime=162.23
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1490 0 0 0 16221 2 0 0 25 0 1 0 1101195931 7725056 1475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 1886 1475 111 221 0 1662 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7544

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26974
/proc/meminfo: memFree=989712/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=8212 CPUtime=222.2
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1669 0 0 0 22218 2 0 0 25 0 1 0 1101195931 8409088 1654 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2053 1654 111 221 0 1829 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8212

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26974
/proc/meminfo: memFree=989072/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=8760 CPUtime=282.19
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1819 0 0 0 28216 3 0 0 25 0 1 0 1101195931 8970240 1804 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2190 1804 111 221 0 1966 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8760

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26974
/proc/meminfo: memFree=988688/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=9304 CPUtime=342.16
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 1923 0 0 0 34213 3 0 0 25 0 1 0 1101195931 9527296 1908 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2326 1908 111 221 0 2102 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9304

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 26974
/proc/meminfo: memFree=988176/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=9788 CPUtime=402.14
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2037 0 0 0 40211 3 0 0 25 0 1 0 1101195931 10022912 2022 1992294400 4194304 5102648 548682068800 18446744073709551615 4248898 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2447 2022 111 221 0 2223 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9788

[startup+462.301 s]
/proc/loadavg: 1.20 1.05 1.01 2/65 26974
/proc/meminfo: memFree=987664/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=10348 CPUtime=462.12
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2175 0 0 0 46208 4 0 0 25 0 1 0 1101195931 10596352 2160 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2587 2160 111 221 0 2363 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10348

[startup+522.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 26974
/proc/meminfo: memFree=987280/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=10640 CPUtime=522.1
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2259 0 0 0 52206 4 0 0 25 0 1 0 1101195931 10895360 2244 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2660 2244 111 221 0 2436 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10640

[startup+582.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 26974
/proc/meminfo: memFree=987024/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=10908 CPUtime=582.07
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2330 0 0 0 58203 4 0 0 25 0 1 0 1101195931 11169792 2315 1992294400 4194304 5102648 548682068800 18446744073709551615 4262700 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2727 2315 111 221 0 2503 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10908

[startup+642.303 s]
/proc/loadavg: 1.08 1.06 1.01 2/65 26974
/proc/meminfo: memFree=986704/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=11192 CPUtime=642.06
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2392 0 0 0 64202 4 0 0 25 0 1 0 1101195931 11460608 2377 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2798 2377 111 221 0 2574 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11192

[startup+702.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 26974
/proc/meminfo: memFree=986320/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=11608 CPUtime=702.04
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2486 0 0 0 70199 5 0 0 25 0 1 0 1101195931 11886592 2471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2902 2471 111 221 0 2678 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11608

[startup+762.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26974
/proc/meminfo: memFree=986064/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=11880 CPUtime=762.02
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2550 0 0 0 76197 5 0 0 25 0 1 0 1101195931 12165120 2535 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 2970 2535 111 221 0 2746 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11880

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26974
/proc/meminfo: memFree=985808/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=12144 CPUtime=821.99
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2608 0 0 0 82194 5 0 0 25 0 1 0 1101195931 12435456 2593 1992294400 4194304 5102648 548682068800 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3036 2593 111 221 0 2812 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 12144

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26974
/proc/meminfo: memFree=985680/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=12296 CPUtime=881.97
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2644 0 0 0 88192 5 0 0 25 0 1 0 1101195931 12591104 2629 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3074 2629 111 221 0 2850 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12296

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26974
/proc/meminfo: memFree=985552/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=12436 CPUtime=941.94
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2673 0 0 0 94189 5 0 0 25 0 1 0 1101195931 12734464 2658 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3109 2658 111 221 0 2885 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26974
/proc/meminfo: memFree=985232/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=12580 CPUtime=1001.92
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2741 0 0 0 100187 5 0 0 25 0 1 0 1101195931 12881920 2726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3145 2726 111 221 0 2921 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26974
/proc/meminfo: memFree=984912/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=13004 CPUtime=1061.9
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2823 0 0 0 106184 6 0 0 25 0 1 0 1101195931 13316096 2808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3251 2808 111 221 0 3027 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26974
/proc/meminfo: memFree=984656/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=13284 CPUtime=1121.88
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2878 0 0 0 112182 6 0 0 25 0 1 0 1101195931 13602816 2863 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3321 2863 111 221 0 3097 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26974
/proc/meminfo: memFree=984656/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=13284 CPUtime=1181.85
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2886 0 0 0 118179 6 0 0 25 0 1 0 1101195931 13602816 2871 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3321 2871 111 221 0 3097 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26974
/proc/meminfo: memFree=984656/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=13284 CPUtime=1200.05
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2886 0 0 0 119999 6 0 0 25 0 1 0 1101195931 13602816 2871 1992294400 4194304 5102648 548682068800 18446744073709551615 4255690 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3321 2871 111 221 0 3097 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13284

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: 1.00 1.00 1.00 2/65 26974
/proc/meminfo: memFree=984656/2055920 swapFree=4177928/4192956
[pid=26973] ppid=26971 vsize=13284 CPUtime=1200.05
/proc/26973/stat : 26973 (varsat-crafted_) R 26971 26973 26873 0 -1 4194304 2886 0 0 0 119999 6 0 0 25 0 1 0 1101195931 13602816 2871 1992294400 4194304 5102648 548682068800 18446744073709551615 4255690 0 0 4096 3 0 0 0 17 1 0 0
/proc/26973/statm: 3321 2871 111 221 0 3097 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.071989
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 13284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2886
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= 1965

runsolver used 0.826874 second user time and 2.49762 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 01:08:16
IDJOB=1517427
IDBENCH=70595
IDSOLVER=537
FILE ID=node10/1517427-1238285296
PBS_JOBID= 9060972
Free space on /tmp= 65604 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517427-1238285296/watcher-1517427-1238285296 -o /tmp/evaluation-result-1517427-1238285296/solver-1517427-1238285296 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1959481954 HOME/instance-1517427-1238285296.cnf

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=1959481954

node10.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		: 3000.272
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		: 3000.272
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:        996664 kB
Buffers:         89336 kB
Cached:         881852 kB
SwapCached:       8896 kB
Active:         207440 kB
Inactive:       774744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        996664 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            63052 kB
Committed_AS:  2788548 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-29 01:28:19