Trace number 1719825

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.1 1200.45

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
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:  50073                                                |
0.00/0.00	c |  Number of clauses:    210235                                               |
0.19/0.26	c |  Parsing time:         0.22         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          551677890.000000
0.19/0.26	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.89/0.99	c ============================[ Search Statistics ]==============================
0.89/0.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.99	c ===============================================================================
0.89/0.99	c |         0 |   20544   120212   407696 |    40070        0    nan |  0.000 % |
1.39/1.44	c |       100 |   20544   120212   407696 |    44077      100      4 |  9.266 % |
1.79/1.86	c |       252 |   20544   120212   407696 |    48485      252      5 |  9.266 % |
2.29/2.33	c |       477 |   20542   120212   407696 |    53334      475      5 |  9.282 % |
2.69/2.78	c |       814 |   20542   120212   407696 |    58667      812      6 |  9.282 % |
3.19/3.29	c |      1322 |   20541   120212   407696 |    64534     1319      8 |  9.284 % |
3.79/3.83	c |      2081 |   20541   120212   407696 |    70987     2078      7 |  9.284 % |
4.39/4.49	c |      3220 |   20537   120212   407696 |    78086     3215      7 |  9.292 % |
5.29/5.37	c |      4928 |   20521   120138   407489 |    85895     4909      7 |  9.318 % |
5.89/5.99	c |      7490 |   20511   120041   407199 |    94484     7449      8 |  9.338 % |
6.59/6.61	c |     11334 |   20511   120041   407199 |   103932    11293     10 |  9.338 % |
7.39/7.40	c |     17100 |   20499   119899   406775 |   114326    16839     11 |  9.358 % |
8.49/8.54	c |     25750 |   20475   119899   406775 |   125758    25482     11 |  9.422 % |
10.69/10.73	c |     38724 |   20428   119648   406002 |   138334    38202     12 |  9.498 % |
12.89/12.99	c |     58186 |   20365   118954   403814 |   152168    51814     12 |  9.644 % |
17.08/17.19	c |     87380 |   20187   117424   398861 |   167385    69275     11 | 10.055 % |
26.18/26.25	c |    131169 |   20018   116018   394398 |   184123    98584     12 | 10.347 % |
65.56/65.62	c |    196853 |   19433   112457   383117 |   202535   140207     38 | 11.653 % |
192.33/192.46	c |    295380 |   19174   110309   376105 |   222789    35882    111 | 12.002 % |
414.27/414.48	c |    443169 |   19114   109894   374740 |   245068   182275    162 | 12.124 % |
945.41/945.71	c |    664852 |   19109   109824   374507 |   269575   170495    231 | 12.132 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719825-1240649843/watcher-1719825-1240649843 -o /tmp/evaluation-result-1719825-1240649843/solver-1719825-1240649843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=551677890 HOME/instance-1719825-1240649843.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: 1.00 1.00 1.00 3/65 1190
/proc/meminfo: memFree=1710624/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=4108 CPUtime=0
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 855 0 0 0 0 0 0 0 20 0 1 0 93013371 4206592 840 1992294400 4194304 5102416 548682068800 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 1223 847 83 221 0 999 0

[startup+0.0741531 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1190
/proc/meminfo: memFree=1710624/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=13772 CPUtime=0.06
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 3133 0 0 0 5 1 0 0 20 0 1 0 93013371 14102528 3118 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 3443 3120 88 221 0 3219 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13772

[startup+0.101155 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1190
/proc/meminfo: memFree=1710624/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=17700 CPUtime=0.09
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 3967 0 0 0 8 1 0 0 20 0 1 0 93013371 18124800 3952 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 4425 3953 88 221 0 4201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17700

[startup+0.301176 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1190
/proc/meminfo: memFree=1710624/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=37996 CPUtime=0.29
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 8820 0 0 0 25 4 0 0 22 0 1 0 93013371 38907904 8805 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 9499 8805 97 221 0 9275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37996

[startup+0.701284 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1190
/proc/meminfo: memFree=1710624/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=51888 CPUtime=0.69
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 12288 0 0 0 63 6 0 0 25 0 1 0 93013371 53133312 12273 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 12972 12273 99 221 0 12748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51888

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1664024/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=48684 CPUtime=1.49
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 12867 0 0 0 143 6 0 0 25 0 1 0 93013371 49852416 11662 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 12171 11662 112 221 0 11947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48684

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1663896/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=48684 CPUtime=3.09
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 12870 0 0 0 303 6 0 0 25 0 1 0 93013371 49852416 11665 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 12171 11665 115 221 0 11947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48684

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1663840/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=48848 CPUtime=6.29
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 12881 0 0 0 623 6 0 0 25 0 1 0 93013371 50020352 11676 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 12212 11676 115 221 0 11988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48848

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 1191
/proc/meminfo: memFree=1663456/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=49800 CPUtime=12.69
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 13086 0 0 0 1263 6 0 0 25 0 1 0 93013371 50995200 11881 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 12450 11881 115 221 0 12226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49800

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1661664/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=52236 CPUtime=25.48
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 13638 0 0 0 2542 6 0 0 25 0 1 0 93013371 53489664 12433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 13059 12433 115 221 0 12835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52236

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1650720/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=62540 CPUtime=51.07
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 16313 0 0 0 5098 9 0 0 25 0 1 0 93013371 64040960 15108 1992294400 4194304 5102416 548682068800 18446744073709551615 4254706 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 15635 15108 115 221 0 15411 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1627488/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=85640 CPUtime=102.26
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 21989 0 0 0 10211 15 0 0 25 0 1 0 93013371 87695360 20784 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 21410 20784 115 221 0 21186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1191
/proc/meminfo: memFree=1602912/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=110068 CPUtime=162.24
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 28172 0 0 0 16202 22 0 0 25 0 1 0 93013371 112709632 26967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 27517 26967 115 221 0 27293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 110068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1592080/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=121144 CPUtime=222.21
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 30770 0 0 0 22196 25 0 0 25 0 1 0 93013371 124051456 29565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 30286 29565 115 221 0 30062 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 121144

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1592096/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=121144 CPUtime=282.2
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 30770 0 0 0 28195 25 0 0 25 0 1 0 93013371 124051456 29565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 30286 29565 115 221 0 30062 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 121144

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1567008/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=146292 CPUtime=342.18
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 37048 0 0 0 34185 33 0 0 25 0 1 0 93013371 149803008 35843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 36573 35843 115 221 0 36349 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 146292

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1542176/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=171416 CPUtime=402.16
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 43304 0 0 0 40177 39 0 0 25 0 1 0 93013371 175529984 42099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 42854 42099 115 221 0 42630 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 171416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1521056/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=192324 CPUtime=462.15
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 48542 0 0 0 46170 45 0 0 25 0 1 0 93013371 196939776 47337 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 48081 47337 115 221 0 47857 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 192324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1498528/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=214904 CPUtime=522.13
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 54222 0 0 0 52163 50 0 0 25 0 1 0 93013371 220061696 53017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 53726 53017 115 221 0 53502 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 214904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1475808/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=237236 CPUtime=582.11
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 59846 0 0 0 58156 55 0 0 25 0 1 0 93013371 242929664 58641 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 59309 58641 115 221 0 59085 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 237236

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472288/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=642.1
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60662 0 0 0 64154 56 0 0 25 0 1 0 93013371 246190080 59457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59457 115 221 0 59881 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 240420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472224/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=702.08
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60662 0 0 0 70152 56 0 0 25 0 1 0 93013371 246190080 59457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59457 115 221 0 59881 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 240420

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472224/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=762.07
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60662 0 0 0 76151 56 0 0 25 0 1 0 93013371 246190080 59457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59457 115 221 0 59881 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 240420

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472160/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=822.04
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60662 0 0 0 82148 56 0 0 25 0 1 0 93013371 246190080 59457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59457 115 221 0 59881 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 240420

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472224/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=882.03
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60662 0 0 0 88147 56 0 0 25 0 1 0 93013371 246190080 59457 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59457 115 221 0 59881 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 240420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472224/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=942.01
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60663 0 0 0 94145 56 0 0 25 0 1 0 93013371 246190080 59458 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59458 115 221 0 59881 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 240420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1472160/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=240420 CPUtime=1001.99
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 60664 0 0 0 100143 56 0 0 25 0 1 0 93013371 246190080 59459 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 60105 59459 115 221 0 59881 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 240420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1458016/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=254940 CPUtime=1061.98
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 64267 0 0 0 106138 60 0 0 25 0 1 0 93013371 261058560 63062 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 63735 63062 115 221 0 63511 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 254940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1440480/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=272012 CPUtime=1121.96
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 68558 0 0 0 112132 64 0 0 25 0 1 0 93013371 278540288 67353 1992294400 4194304 5102416 548682068800 18446744073709551615 4255634 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 68003 67353 115 221 0 67779 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 272012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1422944/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=289716 CPUtime=1181.94
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 73000 0 0 0 118126 68 0 0 25 0 1 0 93013371 296669184 71795 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 72429 71795 115 221 0 72205 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 289716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1197
/proc/meminfo: memFree=1422112/2055920 swapFree=4192952/4192956
[pid=1190] ppid=1188 vsize=290244 CPUtime=1200.04
/proc/1190/stat : 1190 (varsat-random_s) R 1188 1190 1095 0 -1 4194304 73138 0 0 0 119936 68 0 0 25 0 1 0 93013371 297209856 71933 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1190/statm: 72561 71933 115 221 0 72337 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 290244

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.36
CPU system time (s): 0.732888
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 290244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73138
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= 1797

runsolver used 1.39979 second user time and 2.94955 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 10:57:24
IDJOB=1719825
IDBENCH=69574
IDSOLVER=539
FILE ID=node91/1719825-1240649843
PBS_JOBID= 9186478
Free space on /tmp= 66516 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719825-1240649843/watcher-1719825-1240649843 -o /tmp/evaluation-result-1719825-1240649843/solver-1719825-1240649843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=551677890 HOME/instance-1719825-1240649843.cnf

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

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=551677890

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711040 kB
Buffers:         31764 kB
Cached:         221396 kB
SwapCached:          4 kB
Active:          39556 kB
Inactive:       228120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711040 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5160 kB
Writeback:           0 kB
Mapped:          24252 kB
Slab:            63076 kB
Committed_AS:   194608 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB
End job on node91 at 2009-04-25 11:17:26