Trace number 1531655

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
tts tts-5-0? 1199.91 1200.24

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 Command: HOME/tts-5-0 HOME/instance-1531655-1238504734.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1777
0.00/0.00	c Literals = 5331
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.33	c Independent sub-problems = 1
0.29/0.33	c Sub-problem with 419 variables and 1777 clauses
0.29/0.33	c using permutation method 4
0.29/0.33	c count = 3
0.29/0.33	c Ordering finished 0.330 seconds
0.29/0.33	c mapped 0.330 seconds
0.29/0.33	c permuted 0.330 seconds
0.29/0.33	c about to sort
0.29/0.33	c sorted
0.29/0.34	c clauses now 1777
0.29/0.34	c init finished 0.330 seconds
0.29/0.34	c tree built 0.340 seconds
0.29/0.34	c 
0.29/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.29/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.29/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.29/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.29/0.35	c ................................ | ..........                  1000 | 58                     0.3        2857.1          971
23.99/24.05	c ................................ | ..........                213000 | 58289                 24.1        8856.5      2138295
48.28/48.32	c ................................ | ..........                287000 | 81771                 48.3        5940.8      3152209
71.97/72.04	c ................................ | ..........                356000 | 104736                72.0        4942.4      4132353
96.17/96.20	c ................................ | ..........                413000 | 124279                96.2        4293.6      4939738
120.06/120.14	c ................................ | *.........                475000 | 145583               120.1        3954.0      5734744
144.25/144.34	c ................................ | *.........                520000 | 160383               144.3        3603.1      6276277
168.55/168.68	c ................................ | *.........                566000 | 175916               168.7        3356.1      6829340
192.03/192.19	c ................................ | *.........                604000 | 187845               192.2        3143.1      7293035
216.03/216.16	c ................................ | *.........                632000 | 197112               216.1        2924.2      7711343
240.22/240.38	c ................................ | **........                663000 | 207942               240.3        2758.5      8174307
264.61/264.75	c ................................ | **........                694000 | 218639               264.7        2621.8      8620016
288.21/288.38	c ................................ | **........                722000 | 228613               288.3        2504.0      9020386
312.21/312.31	c ................................ | **........                770000 | 244206               312.3        2465.8      9613301
336.30/336.42	c ................................ | **........                800000 | 253731               336.4        2378.3     10034536
360.09/360.23	c ................................ | ***.......                881000 | 277748               360.2        2446.0     11058555
384.08/384.25	c ................................ | ***.......                949000 | 299041               384.2        2470.1     12037308
407.98/408.13	c ................................ | ***.......               1011000 | 318421               408.1        2477.5     12994024
432.47/432.66	c ................................ | ***.......               1042000 | 328812               432.6        2408.7     13410680
456.06/456.24	c ................................ | ***.......               1099000 | 347018               456.2        2409.2     14215708
480.16/480.36	c ................................ | ****......               1148000 | 362573               480.3        2390.2     14960023
504.55/504.72	c ................................ | ****......               1180000 | 372750               504.6        2338.3     15389605
527.94/528.15	c ................................ | ****......               1201000 | 379769               528.1        2274.3     15664282
552.94/553.15	c ................................ | ****......               1214000 | 384544               553.1        2195.0     15872959
576.24/576.46	c ................................ | ****......               1237000 | 391945               576.4        2146.2     16192983
601.33/601.57	c ................................ | *****.....               1255000 | 398322               601.5        2086.5     16473533
624.72/624.93	c ................................ | *****.....               1270000 | 403334               624.8        2032.5     16715705
648.51/648.79	c ................................ | *****.....               1285000 | 408457               648.7        1980.9     16940187
673.01/673.24	c ................................ | *****.....               1299000 | 413467               673.1        1929.7     17176599
695.90/696.12	c ................................ | *****.....               1327000 | 423094               696.0        1906.5     17580128
720.29/720.56	c ................................ | ******....               1364000 | 436215               720.5        1893.2     18096752
743.89/744.12	c ................................ | ******....               1379000 | 441588               744.0        1853.4     18331919
768.77/769.09	c ................................ | ******....               1417000 | 455123               769.0        1842.7     18926950
793.47/793.73	c ................................ | ******....               1431000 | 459985               793.6        1803.1     19140412
816.86/817.20	c ................................ | ******....               1444000 | 464753               817.1        1767.2     19342285
840.35/840.66	c ................................ | *******...               1466000 | 472246               840.5        1744.1     19643959
865.25/865.52	c ................................ | *******...               1482000 | 477941               865.4        1712.5     19879997
888.54/888.86	c ................................ | *******...               1501000 | 484440               888.7        1688.9     20150218
911.94/912.26	c ................................ | *******...               1527000 | 493126               912.1        1674.1     20521771
936.02/936.39	c ................................ | *******...               1557000 | 503521               936.3        1663.0     20960356
960.72/961.04	c ................................ | ********..               1577000 | 510756               960.9        1641.2     21239773
984.22/984.51	c ................................ | ********..               1589000 | 515091               984.4        1614.2     21398424
1009.00/1009.40	c ................................ | ********..               1603000 | 519818              1009.3        1588.3     21580407
1032.60/1032.98	c ................................ | ********..               1615000 | 524026              1032.8        1563.6     21766091
1056.69/1057.02	c ................................ | ********..               1629000 | 528979              1056.9        1541.3     21966419
1080.38/1080.78	c ................................ | *********.               1657000 | 538437              1080.6        1533.4     22338284
1104.28/1104.67	c ................................ | *********.               1686000 | 548390              1104.5        1526.4     22718524
1128.18/1128.56	c ................................ | *********.               1705000 | 555116              1128.4        1511.0     22992531
1152.37/1152.72	c ................................ | *********.               1722000 | 561262              1152.6        1494.1     23226667
1176.46/1176.89	c ................................ | *********.               1739000 | 566929              1176.7        1477.8     23496058
1199.75/1200.18	c CPU limit (1200) reached
1199.75/1200.18	c Time = 1200.01 seconds
1199.75/1200.18	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531655-1238504734/watcher-1531655-1238504734 -o /tmp/evaluation-result-1531655-1238504734/solver-1531655-1238504734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531655-1238504734.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 0.98 0.99 3/69 17441
/proc/meminfo: memFree=1513120/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=1008 CPUtime=0
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1123136598 1032192 130 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 252 132 68 165 0 85 0

[startup+0.0451511 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17441
/proc/meminfo: memFree=1513120/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=1140 CPUtime=0.04
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 190 0 0 0 4 0 0 0 18 0 1 0 1123136598 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134599115 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 285 174 70 165 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1140

[startup+0.101156 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17441
/proc/meminfo: memFree=1513120/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=1140 CPUtime=0.09
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 1123136598 1167360 176 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 285 176 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301176 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17441
/proc/meminfo: memFree=1513120/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=1140 CPUtime=0.29
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 1123136598 1167360 178 1992294400 134512640 135191068 4294956224 18446744073709551615 134599081 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 285 178 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701217 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 17441
/proc/meminfo: memFree=1513120/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=4224 CPUtime=0.69
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 932 0 0 0 69 0 0 0 22 0 1 0 1123136598 4325376 916 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 1056 916 88 165 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4224

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1508376/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=7264 CPUtime=1.49
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 1716 0 0 0 149 0 0 0 25 0 1 0 1123136598 7438336 1700 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 1816 1700 88 165 0 1649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7264

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1504664/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=11424 CPUtime=3.09
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 2741 0 0 0 308 1 0 0 25 0 1 0 1123136598 11698176 2725 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 2856 2725 88 165 0 2689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11424

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1498712/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=16384 CPUtime=6.29
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 3989 0 0 0 627 2 0 0 25 0 1 0 1123136598 16777216 3973 1992294400 134512640 135191068 4294956224 18446744073709551615 134562466 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 4096 3973 88 165 0 3929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16384

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1488664/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=25984 CPUtime=12.68
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 6379 0 0 0 1265 3 0 0 25 0 1 0 1123136598 26607616 6363 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 6496 6363 88 165 0 6329 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25984

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1476376/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=37344 CPUtime=25.48
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 9252 0 0 0 2543 5 0 0 25 0 1 0 1123136598 38240256 9236 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 9336 9236 88 165 0 9169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37344

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1459480/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=54464 CPUtime=51.07
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 13512 0 0 0 5099 8 0 0 25 0 1 0 1123136598 55771136 13496 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 13616 13496 88 165 0 13449 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1428760/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=84704 CPUtime=102.26
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 21078 0 0 0 10212 14 0 0 25 0 1 0 1123136598 86736896 21062 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 21176 21062 88 165 0 21009 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1404440/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=109344 CPUtime=162.24
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 27235 0 0 0 16204 20 0 0 25 0 1 0 1123136598 111968256 27219 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 27336 27219 88 165 0 27169 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1385944/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=127424 CPUtime=222.23
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 31752 0 0 0 22198 25 0 0 25 0 1 0 1123136598 130482176 31736 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 31856 31736 88 165 0 31689 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127424

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1368984/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=144544 CPUtime=282.22
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 36041 0 0 0 28192 30 0 0 25 0 1 0 1123136598 148013056 36025 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 36136 36025 88 165 0 35969 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144544

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1349144/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=164064 CPUtime=342.2
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 40923 0 0 0 34185 35 0 0 25 0 1 0 1123136598 168001536 40907 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 41016 40907 88 165 0 40849 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 164064

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1305624/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=208224 CPUtime=402.17
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 51941 0 0 0 40173 44 0 0 25 0 1 0 1123136598 213221376 51925 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 52056 51925 88 165 0 51889 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 208224

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1281240/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=232064 CPUtime=462.17
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 57930 0 0 0 46167 50 0 0 25 0 1 0 1123136598 237633536 57914 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 58016 57914 88 165 0 57849 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 232064

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1261144/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=252064 CPUtime=522.15
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 62914 0 0 0 52162 53 0 0 25 0 1 0 1123136598 258113536 62898 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 63016 62898 88 165 0 62849 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 252064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1250264/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=262784 CPUtime=582.13
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 65609 0 0 0 58157 56 0 0 25 0 1 0 1123136598 269090816 65593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 65696 65593 88 165 0 65529 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 262784

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1240856/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=272224 CPUtime=642.12
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 67964 0 0 0 64153 59 0 0 25 0 1 0 1123136598 278757376 67948 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 68056 67948 88 165 0 67889 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 272224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1227288/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=285984 CPUtime=702.1
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 71404 0 0 0 70147 63 0 0 25 0 1 0 1123136598 292847616 71388 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 71496 71388 88 165 0 71329 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 285984

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1209816/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=303264 CPUtime=762.08
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 75712 0 0 0 76141 67 0 0 25 0 1 0 1123136598 310542336 75696 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 75816 75696 88 165 0 75649 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 303264

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1200408/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=312704 CPUtime=822.06
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 78063 0 0 0 82136 70 0 0 25 0 1 0 1123136598 320208896 78047 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 78176 78047 88 165 0 78009 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 312704

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1189464/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=323424 CPUtime=882.04
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 80776 0 0 0 88131 73 0 0 25 0 1 0 1123136598 331186176 80760 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 80856 80760 88 165 0 80689 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 323424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1174040/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=338944 CPUtime=942.03
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 84649 0 0 0 94126 77 0 0 25 0 1 0 1123136598 347078656 84633 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 84736 84633 88 165 0 84569 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 338944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1166616/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=346304 CPUtime=1002.01
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 86476 0 0 0 100123 78 0 0 25 0 1 0 1123136598 354615296 86460 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 86576 86460 88 165 0 86409 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 346304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1158744/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=354304 CPUtime=1061.99
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 88478 0 0 0 106119 80 0 0 25 0 1 0 1123136598 362807296 88462 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 88576 88462 88 165 0 88409 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 354304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1143768/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=369184 CPUtime=1121.97
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 92198 0 0 0 112114 83 0 0 25 0 1 0 1123136598 378044416 92182 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 92296 92182 88 165 0 92129 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 369184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1134296/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=378624 CPUtime=1181.96
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 94570 0 0 0 118111 85 0 0 25 0 1 0 1123136598 387710976 94554 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 94656 94554 88 165 0 94489 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 378624

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1132632/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=380224 CPUtime=1189.95
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 94960 0 0 0 118910 85 0 0 25 0 1 0 1123136598 389349376 94944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95056 94944 88 165 0 94889 0
Current children cumulated CPU time (s) 1189.95
Current children cumulated vsize (KiB) 380224

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131672/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=381184 CPUtime=1196.36
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 95182 0 0 0 119551 85 0 0 25 0 1 0 1123136598 390332416 95166 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95296 95166 88 165 0 95129 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 381184

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131544/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=381504 CPUtime=1197.95
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 95261 0 0 0 119710 85 0 0 25 0 1 0 1123136598 390660096 95245 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95376 95245 88 165 0 95209 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 381504

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131288/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=381504 CPUtime=1198.75
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 95290 0 0 0 119790 85 0 0 25 0 1 0 1123136598 390660096 95274 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95376 95274 88 165 0 95209 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 381504

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131288/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=381664 CPUtime=1199.55
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 95315 0 0 0 119870 85 0 0 25 0 1 0 1123136598 390823936 95299 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95416 95299 88 165 0 95249 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 381664

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131160/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=381664 CPUtime=1199.75
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194304 95321 0 0 0 119890 85 0 0 25 0 1 0 1123136598 390823936 95305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 95416 95305 88 165 0 95249 0
Current children cumulated CPU time (s) 1199.75
Current children cumulated vsize (KiB) 381664

[startup+1200.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17442
/proc/meminfo: memFree=1131160/2055920 swapFree=4171336/4192956
[pid=17441] ppid=17439 vsize=0 CPUtime=1199.85
/proc/17441/stat : 17441 (tts-5-0) R 17439 17441 17060 0 -1 4194308 95329 0 0 0 119898 87 0 0 25 0 1 0 1123136598 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.85
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.24
CPU time (s): 1199.91
CPU user time (s): 1198.98
CPU system time (s): 0.922859
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 381664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 0.922859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95329
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= 1705

runsolver used 1.04884 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 15:05:35
IDJOB=1531655
IDBENCH=70557
IDSOLVER=505
FILE ID=node44/1531655-1238504734
PBS_JOBID= 9061934
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531655-1238504734/watcher-1531655-1238504734 -o /tmp/evaluation-result-1531655-1238504734/solver-1531655-1238504734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531655-1238504734.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1741553345

node44.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513600 kB
Buffers:         88968 kB
Cached:         347540 kB
SwapCached:      11068 kB
Active:         190992 kB
Inactive:       258128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513600 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78616 kB
Committed_AS:  2716372 kB
PageTables:       1796 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= 66400 MiB
End job on node44 at 2009-03-31 15:25:35